1. Compatible with Garmin Fenix 3/3 HR/Descent MK1/MK2/MK2i: This sport nylon loop strap is exclusively designed for Garmin Fenix 3/3 HR/Descent MK1/MK2/MK2i watches and is not suitable for other models. The adjustable sports band is tailored for these specific Garmin models and suits both fashionable men and women. Please verify your watch model before . 2. Nylon Material: The replacement strap for Garmin Fenix 3/3 HR/Descent MK1/MK2/MK2i is crafted from quality nylon, offering lightweight, breathable, and comfortable wear. The doublelayer nylon construction provides a soft, snug fit against the skin, enhances durability, and is washable— for extended training sessions. 3. Adjustable Sizes: The nylon sports strap for Garmin Fenix 3/3 HR/Descent MK1/MK2/MK2i features a Velcro closure with strong adhesion to ensure a secure, nonslip fit. The woven design includes a onepiece metal clasp with a loop back and labels, allowing quick and easy length adjustment. 4. Multiple Colors: The nylon sports strap for Garmin Fenix 3/3 HR/Descent MK1/MK2/MK2i comes in a variety of stylish color options for men and women, offering a fresh look every day. Its sleek and elegant design pairs well with both casual and professional attire, providing versatile styling possibilities.