Give your WHOOP 5.0 a strap that works as hard as you do. This Silicone Band from BARTON is built for the sensor you never take off: molded from soft-touch silicone, cut with deep ventilation slots, and finished with a bold exterior, it looks as good under a cuff as it does on a trail.

Waterproof, sweatproof, and easy to wipe clean, this band goes straight from the pool to the weight room to bed without a second thought. Full-length adjustment slots let you dial in a snug, sensor-accurate fit on wrists from 5" to 8", and the low-profile metal hook and slider keep everything locked down through burpees, box jumps, and open-water swims.