OUTDOORCHYASER Brace Breathable Neoprene Wrist Wrap Steel Support Wristbands SUPPORT WRISTS - High quality elastic material supports wrists through entire range of movement. Compatible with most exercise gloves. Helps relieve pain and swelling while maintaining full range of movement of thumb and fingers. Waist Bag Material: Waterproof nylon, Polyester; Bottle Material:TRITAN (BPA Free) Adjustable straps for customer fit. Provides the highest level of comfort with a high level of wrist support.