WHOOP Bicep Band – Compatible with One, Peak, and Life – Not Compatible With 4.0 Versatile, Comfortable, Fitness Accessory for 24/7 Activity, Sleep, Recovery Tracker

It does the job and it can also be used as a wrist band

Good quality material and fits good. No issues at all.

For starters, you get exactly what you expect. The band is the same as the stock wrist band, just longer. I am an average size male, that lifts. I don’t have huge arms, but they’re certainly not small. I’m a stockier guy. I got the S/M band, and I have about two inches left to size. If you’re a woman, thinner guy, average size person. Go with the small. The band is comfortable, and not scratchy at all. (I have texture issues). The cost is a little high, but when you realize it replaced the metal clasp as well, the prices makes a bit more sense. I have been wearing it for 6 days straight now, and it’s slipped down twice. Both times it just needed adjusted to be slightly tighter (like 1m tighter). I work out with it almost daily, and I have no issues with sliding after getting it adjusted properly. Takes a couple days to get used to, but the quality of the material helps that process smooth right over. If you’re like me, and have a watch you wear daily but don’t want a band on both wrist or two bands on one wrist. This is the perfect solution. I wouldn’t use my whoop without it. I actually bought this before my trail was up. Couldn’t recommend it more for that use case.

Exceptional!

Good