The part that touches you

A fitness tracker is worn for more hours than anything else you own. It goes to the gym, into the shower, to bed and to work, and the strap it came with is usually the weakest part of the whole thing. Staple Vault exists to make that part properly.

We make bands for three devices: the Amazfit Helio, the Google Fitbit Air and WHOOP 5.0. Each band is cut for one tracker and tested on it, so the sensors sit flush, the closure stays put through a heavy set, and the fabric dries before you have finished stretching. Nothing on our site fits a device you do not own.

Based in the United Kingdom, we keep the range deliberately small. Woven nylon for breathability, silicone for the pool, polyurethane for the office, knit for the days that are all three. Wrist, bicep or ankle, depending on what you are doing with your hands.