Compatible with Apple watchDesigned for medium to large wrists measuring 150mm to 200mmCustom high-performance fluoroelastomer provides exceptional durability and strength while delivering a soft feel for all-day wearSmooth, dense material gently wraps your wrist, offering a comfortable feel against your skinWater resistant, so it is ready for all your adventure Innovative pin-and-tuck closure delivers a secure and clean fitEasily adjustable and removable for personalized comfort and convenience