Fully adjustable; fits a wide range of adult sizes Chest harness for mounting any quick-release GoPro camera at chest level Helps capture dynamic perspective of thrilling outdoor adventures- an alternative to higher-up helmet views Ideal for skiing, snowboarding, mountain biking, cycling, kayaking, rafting, and other adrenaline-fueled activities Compatible with all GoPro cameras including GoPro HERO6, HERO5 Black, HERO5 Session, HERO4 Black, HERO4 Silver, and HERO Session, SJ Cam Series