XS (6.3 in or 16 cm) S (6.9 in or 17.5 cm) M (7.5 in or 19 cm) L (8.1 in or 20.5 cm)
Active Energy effectively tunes the body, immediately unleashing its full potential for function and performance.
100% Surgical Grade Silicone wristband can go anywhere you do. This durable band was made to last!
Features:
Water Resistant
Two Mylar Holograms
100% Surgical Grade Silicone