Flexi Silicone Strap in Rock Ash, a soft grey silicone Apple Watch band with a secure buckle for comfortable, all-day wear.
Light on the wrist from your first alarm to your last scroll of the night.
Meet the Flexi Silicone Strap in Rock Ash, a soft grey band that brings a fresh twist to your Apple Watch. The open chain-link cut-outs give it real personality, while the smooth silicone feel keeps things comfortable from morning coffee to evening wind-down. It's a smart pick if you want something a little different without going over the top.
The muted Rock Ash grey goes with everything, from workout gear to weekend denim to your favourite dinner outfit. That flexible chain-link design isn't just for looks; it adds breathability and movement, so the band sits easy on your wrist all day. The finish is matte and understated, and the polished buckle closure adds just the right hit of shine to balance the softer tone.
It's built to fit 38mm, 40mm, 41mm, 42mm, 44mm, 45mm, 46mm and 49mm Apple Watch cases, so most models are covered. The classic buckle keeps things simple and secure, with no fiddly clasps or guesswork when you're getting ready in a hurry. Whether you're refreshing your own rotation or sorting a thoughtful gift for someone who lives in their Apple Watch, this is an effortless upgrade with a bit of edge.
Specifications
| Material | Silicone |
|---|---|
| Colour | Rock Ash Gray |
| Compatibility | Apple Watch all sizes |
| Watch Size | 38 / 40 / 41 / 42 / 44 / 45 / 46 / 49mm |
| Strap Size | One size fits most |
| Closure | Buckle |
| Design | Open chain-link cutout |
| Product Type | Apple Watch Band |
Frequently Asked Questions
Will this fit my Apple Watch Series 10 or Ultra 2?
Yes, the Flexi Silicone Strap comes in two size options covering 38mm, 40mm, and 41mm cases, as well as 42mm, 44mm, 45mm, 46mm, and 49mm cases, so it works with everything from the original Series 1 through to the latest Apple Watch Ultra 2. Just pick the size that matches your watch case when you add it to cart.
How does the chain-link design actually feel on the wrist? Is it comfortable?
The open chain-link cutouts make the band noticeably lighter and more breathable than a solid silicone strap, so it sits comfortably through a full day without feeling heavy or sticky. The silicone is soft and flexible, so it moves with your wrist rather than against it.
What size wrist does the One Size fit? Will it work on a smaller or larger wrist?
The strap is designed to fit most adult wrists, and the buckle closure lets you dial in the exact fit you need, a little looser for comfort or a little snugger for workouts. If you're between sizes or have a particularly slim or wide wrist, the adjustable buckle gives you plenty of room to find your sweet spot.
Can I wear this in the water or at the gym?
Silicone is naturally water-resistant and easy to wipe clean, so it handles sweat, splashes, and everyday wear without any fuss. Just give it a rinse and dry it off and you're good to go.
What does Rock Ash actually look like? Is it a warm or cool grey?
Rock Ash is a cool, mid-tone grey with a slight warmth to it, sitting somewhere between a classic silver-grey and a softer stone. It's a genuinely versatile neutral that works with casual and dressed-up outfits without drawing too much attention to itself.
Would this make a good gift for someone who already has an Apple Watch?
It's a really thoughtful gift for any Apple Watch wearer who wants to mix up their look without spending a lot. The chain-link styling feels a bit more considered than a plain band, and the Rock Ash colour is easy to wear for just about anyone.

