WHOOP 5.0 Navigator Band, Ultra-Secure Rugged Outdoor Performance Accessory with Velcro for Health, Fitness, & Wellness Wearable, Abrasion and Weather Resistant — Not Compatible with Gen 4

BUILT FOR THE OUTDOORS: From rock climbing to rucking, Navigator is engineered to perform in harsh conditions and unpredictable terrain. ULTRA-SECURE FIT: Navigator features reinforced metal hardware and a no-slip adjustable closure that deliver a secure fit. RUGGED DURABILITY: Navigator is designed for high-abrasion environments and movement beyond the gym. ALL-WEATHER PERFORMANCE: With materials that perform in harsh conditions, Navigator is made to handle the elements without compromise. COMPATIBILITY – This is not compatible with the WHOOP 4.0