Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Strap
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Strap
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Strap
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Strap
Lenis Silicone Sports Strap
Lenis Silicone Sports Band - Astra Straps
Lenis Silicone Sports Strap
Lenis Silicone Sports Strap
Lenis Silicone Sports Strap
Lenis Silicone Sports Strap
Latest

Lenis Silicone Sports Strap

Lenis Silicone Sports Strap

Regular price £24.99 GBP
Regular price £49.99 GBP Sale price £24.99 GBP Save £25.00

In Stock - Fast Shipping With Royal Mail

Strap Colour: Starlight
Strap Width: 38MM / 40MM / 41MM / 42MM-S10/S11/S12

Buy More and Save!

Buy 2 & Save 5%
£47.48 £49.98
Buy 3 & Save 10% Popular
£67.47 £74.97
Buy 4 & Save 15% Best value
£84.97 £99.96
  • Free Shipping Orders £40+
  • Easy Returns
  • 100 Days Guarantee

No frills, just a strap that works. The Lenis delivers super-slim silicone that feels comfortable from your morning workout through your evening wind-down, keeping things simple so you can focus on everything else going on in your day.

Simple, comfortable, and endlessly versatile, the Lenis proves that sometimes the best strap is the one that just works.

Features:

  • Super Slim Silicone Design keeps your watch lightweight and comfortable
  • Pin-and-Tuck Closure provides secure, adjustable fit
  • Quick Installation makes strap changes fast and easy
  • Comfortable All-Day Wear feels soft against your skin
  • Lightweight Build stays unobtrusive during any activity
  • Durable Construction handles daily wear and workouts
  • Versatile Style works for the gym, office, and everything in between
  • Easy to Clean wipes down quickly and stays fresh
  • Extensive Colour Selection with 39 shades to choose from

Details & Compatibility:

  • Fits Wrist Size:
    • 140mm - 230mm (5.5" - 9.05")
  • Compatible With: Apple Watch Series 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, SE, SE 2, SE 3, Ultra, Ultra 2, Ultra 3, and Ultra 4

Shipping and returns

Shipping

We offer FREE Tracked shipping on all orders over £40! For orders under £40, we charge £3.95. 📦

We process orders between Monday and Friday. Please note that we require 2 to 3 working days on average to fulfill your order before dispatching it. Rest-assured we are doing everything in our power to get your order to you as soon as possible!

Once your order is dispatched, estimated delivery time is between 5 to 10 business days. Please consider any holidays or global events that might impact delivery times.

Returns

We offer hassle-free returns to our nearest dispatch centre. To start a return just contact our support team at support@astrastraps.co.uk and we will make the process easy and effortless.

Please Note:  Due to delays caused by huge pressure on international and local shipping companies, orders may be delayed for arrival.

Our guarantee

The Astra Standard
Engineered for quality. Protected by our guarantee.
Premium Build
Rigorous QC checks ensure every strap meets the highest tier of durability.
100-Days Guarantee
Full coverage against defects, Faults. 
Insured Shipping
Free tracked shipping over £40. We cover any loss in transit.

Size guide

At Astra Straps, all our straps have specific and clear sizes indicated. Please check the sizing guide below before ordering. If you are still unsure, you may contact us here.


1. How do I know my wrist size?

Simply use a flexible measuring tape to wrap around your wrist and record the measurement on the tape that overlaps the zero end of the tape OR just grab any string/paper strips to do the same, then lay the string on a ruler to get your accurate wrist size.

In most cases, knowing your wrist size/length will be sufficient. Check your wrist size against the size of the strap that you wish to purchase on the individual product details page.

From there, you can select and purchase our watch straps: Small (S), Large (L) or Free Size.



2. What is the watch band width / watch lug measurement?



In certain cases, knowing your wrist size alone may not be sufficient. In such a scenario, you will need the watches' band width size, also know as the watch lug width size.

Place the watch with the watch face facing up. Take the measurement of the distance between the lugs (where the watch strap fits).

For Apple Watches you have the choice between 38MM, 40MM, 42MM & 44MM, you can enter your watch model number into a search engine to find what size your watch uses.

With these two pieces of measurements, you are now ready to grab your strap!

Ask a question

View full details

Questions? We've Got Answers! ⭐

Real talk about your new favorite watch band

Will this actually fit my watch?

Absolutely! Whether you’re rocking the original Series 1 or the latest model, we’ve got you covered. Just check the size on the back of your watch (if you're not sure), and we'll handle the rest. It’s that easy.

What makes Astra Straps different?

Great question! At Astra Straps, we don’t just make bands – we craft them.

Every single band is hand-finished to ensure the highest quality and attention to detail. We’re all about combining top-notch materials with unique designs that reflect your personal style.

Plus, we test every band for comfort and durability, so you can count on a strap that’s as strong as it is stylish. When you choose Astra Straps, you’re not just getting a band – you’re getting a piece of wearable art.

Is it really comfortable, or just good-looking?

Why settle for one when you can have both? Our bands are designed to look amazing and feel just as great.

We’ve obsessed over comfort, so you don’t have to. No weird pinching or “I need to take this off” moments – just a band that feels as good as it looks.

Will it stand up to my crazy life?

We’ve put our bands through the wringer because we know you don’t have time to baby your watch.

Whether you're hitting the gym, caught in the rain, or dealing with your most accident-prone friend, these bands are built to last. Bring on the hustle!

How do I pick the right size?

Most people use a tape measure (or even just a string) to wrap around their wrist, then add half an inch. But don’t stress – most of our bands are super adjustable, so unless your wrists are tiny or extra large, the standard size should work just fine. Still not sure? Reach out to us, we’re here to help!

What if I don’t love it?

We get it – sometimes things just don’t work out. If you’re not in love within 100 days, send it back, no questions asked. We’ll refund you, no drama. We want you to have a band you absolutely love.

When will it get here?

We’re all about speed. Most orders ship within 1-2 days, and you can expect it to arrive shortly after.

Plus, if you spend over £40, shipping is on us. Because let’s be real, no one wants to pay extra for shipping.

Do I need to buy anything else?

Nope! We believe in keeping things simple. Everything you need is in the box. No sneaky extra fees or “must-have” connectors. Just open it, snap it on, and you’re good to go.

How do I keep it looking fresh?

Super easy! Silicone bands just need a quick rinse with soap and water. Leather ones? Just a gentle wipe down.

Metal ones can be cleaned with a soft cloth. And don’t worry – we’ll send you a full care guide, but these bands are pretty low maintenance.

Customers praised this silicone sports strap for its comfort and soft, flexible material that's "soft from day one." The pastel colour options were highly appreciated, with shoppers noting colours look "nicer in person." Many found it easy to swap straps in under a minute, with several purchasing multiple colours. The flat design slides under sleeves easily and works well for all-day wear.

  • 5 stars: 30 (79%)
  • 4 stars: 6 (16%)
  • 3 stars: 2 (5%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Esme Rutherford
Bought two... oops

I ordered one... then went back for another colour two days later ?? No regrets.

M
Matilda Prescott
Mint is sooo good

Mint is sooo good ?? It gives the watch a fresh look without looking childish. Ive already matched it with like half my closet.

F
FlorenceHarrington84
Red is way nicer in person

The red looked kinda bright in the photos, but on the wrist its actually really nice. More clean than flashy... I wear it way more than I thought I would.

F
Florence Merrick
Great little silicone strap

Great strap. Super comfy!

M
MaisieHollis95
Basic strap, better colours

I like that its simple. No crazy pattern, no metal pieces everywhere... just a clean strap with better colour options.

H
HattieCalloway69
Soft from day one

Straight out of the package it was already flexible. No break-in, no weird stiff curve, nothing.

R
Rosie Pembroke
Doesnt fight my sleeve

My old strap kept catching on sweater cuffs. This one sits flatter and slides under sleeves alot easier... thank you!!!!

B
BeatriceLangford27
Doesnt feel rubbery

Some silicone straps feel like straight-up rubber. This one feels smoother and lighter... big difference for me.

F
FreyaKensington58
Changed it before work

I changed straps in the parking lot before work because I forgot the night before ?? Took less than a minute, no problem.

E
ElsieWarwick13
Looks fresh with silver

The pale colours look especially good with a silver Apple Watch. Mine feels way more spring/summer now.

S
SophieKingsford38
Clean and super light

Very light on the wrist. I notice my watch face more and the strap less, if that makes sense.

S
Sophie Waverley
Easy watch refresh

This was such an easy way to make my older watch feel different again. New strap, new vibe... basically lol.

L
Lydia Somerset
No buckle sticking out

No metal buckle sticking out and catching on stuff... love that. The closure stays neat and flat against the wrist.

E
EvieNorthcott47
Feels close to the original

It reminds me of the original sport style, just softer and with way more fun colours. Pretty easy choice for everyday wear.

I
IsabelleFairchild42
Comfy through errand day

Wore it grocery shopping, cleaning the house, and running around all afternoon. Never felt like I needed to loosen it or take it off.

A
Amelie Whitmore
Pastel colours got me lol

I grabbed the light purple one first and now I get why people collect watch straps lol. The colour is soft, not loud, and it makes my watch look way less boring.

R
Rosie Dunmore
Easy win!!!!

Easy win!!!! Soft, cute, quick to change.

E
Eleanor Kingsley
Finally a soft everyday strap

I wanted something I could just leave on all day. This one is soft, bends easy, and doesnt leave my wrist feeling sore by dinner.

M
MillieChambers76
Good strap. No fuss.

Good strap. No fuss.

N
NancyRenshaw82
The colour choices got me

Honestly the colour selection is what got me. I couldnt pick one, so now I have three sitting in my drawer lol.

D
DaisyBlackwood34
Snug without squeezing

I can wear it snug enough for my watch to track properly without feeling like my wrist is being squeezed. Thats a win.

G
Grace Bellamy
Good fit on my tiny wrist

I have a really small wrist and this fits better than most straps Ive tried. Plenty of adjustment without a huge tail hanging out.

H
HarrietCaldwell61
Perfect for colour switching

I switch colours depending on what Im wearing, and these are super easy to swap. Takes me maybe 20 seconds and Im out the door.

C
ClaraAshford73
Small change, big difference

I didnt think changing the strap would make that much difference but wow, it really does. The whole watch looks lighter and less bulky now.

A
AmeliaRedmond25
Gym to dinner... easy

I wore it to the gym, wiped it down, then kept it on for dinner. Didnt feel gross or look out of place after.

M
Maisie Ellington
One little fit thing

The fit is good overall, but I had to try two holes before I found the sweet spot. Once I did, it stayed comfortable all day.

N
NellieVaughan91
Already ordered another

Already ordered another colour because apparently one wasnt enough ?? The blue is next.

A
AliceMontrose19
Pink looks super clean

The soft pink looks really clean with my silver watch. Cute without being too much, which is exactly what I wanted.

P
Pippa Westbrook
Easy on sensitive skin

My skin can get irritated by stiff straps, so I was nervous. So far this one has been gentle and doesnt rub around the edges.

R
Ruby Fairburn
Goes with basically anything

This is one of those straps you dont have to think about. Jeans, workout clothes, work shirt... it just works.

L
Lucy Marston
My weekend colour swap

This has become my weekend swap. I throw on the green or lavender one and it instantly makes the watch feel more casual.

M
Molly Whitaker
White actually stayed nice

I was scared to order white because I thought it would look dirty in a day. Surprisingly it wipes clean pretty easy and still looks nice.

Why 100,000+ Customers Choose Astra Straps

390+ Styles. Premium quality. Prices that actually let you switch it up.

Endless

Style

Match every mood,
outfit, occasion

Premium

Materials

No cheap

plastic here

Built

To Last

Survives workouts, adventures, life

Perfect

Fit

Comfortable

from day one

100 Day

Warranty

We’ve got you covered for 100 days

  • “I recently got the Astra Apple Watch band and am very impressed with its quality and stunning design. Right from the packaging, it was clear this band was made with great care. The premium-grade silicone is soft against the skin, comfortable for all day wear, and durable enough for an active lifestyle. Im thrilled with my purchase."

  • “Don't waste money on expensive Apple bands. This one is stylish, fits well, and is excellently made. You can get several of these for the price of one official band."

  • “Ive had many Apple watch bands over the years, and this is the best, coolest, and most comfortable one yet. It makes the watch look extremely upscale. A friend paid much more for the same band elsewhere and couldn't believe my price. Highly recommended. Love!"

  • “Amazing quality, very flexible and not stiff like other straps. Doesn't have that cheap band smell. Highly recommend, and great to have the option to match the strap color with my style."

  • “I was looking for a band thats not only exceptionally comfy but also stylish and durable. These bands tick all those boxes. I appreciate the bands design where it tucks in neatly. My original band caught on everything, but this one has a much smoother design. I love it!"

  • “Astra Straps' customer service is top-notch. I had a question about sizing, and they responded promptly with helpful guidance. It's refreshing to see a company that values its customers."

  • “Astra Straps has been a game-changer for my watch collection! Their bands are not only stylish but incredibly durable. I've swapped out all my old bands for Astra and couldn't be happier."

  • “The watch bands fit perfectly around my wrist as there are plenty of holes to adjust to my wrist size. The colors are very nice. The feel of the band is smooth. The way the band clasps is a plus as it is very secure on my wrist."