Timing chip strap

Compressport Timing Chip strap in neoprene with Velcro closure for maximum comfort. -Time-delay sensor strap -Sturdy chip mount -Ergonomic design and ultra-soft fabric -Perfect fit around the ankle -Velcro Composition: 100% neoprene functional, adjustable and easy to clip on and off fabric and stitching are durable slim, elastic design makes it soft and comfortable to wear three clips for attaching a race number and four elastic gel holders on each side