Slide-On Design for Easy Wear: Skip the struggle with straps. Our single-strap, Slide-On design makes putting on and taking off quick and hassle-free Snug, Breathable Fit: Constructed with tough 4-way stretch nylon mesh that moves with you and provides a secure, breathable fit that stays in place during action Durable Dual Splint Protection: High-density, impact-resistant molded ABS splints on both the front and back provide strong, reliable support Cushioned for Comfort: Shock absorbing EVA foam between splints and wrist offers added protection during falls Multiple Size Options: Available in four sizes for a better fit. Junior (6–7 in/15.5–18 cm), Small (7–8 in/18–20.5 cm), Medium (8–9 in/20.5–23 cm), Large (9–10 in/23–25.5 cm)