BR Equestrian Pro Mesh Over Reach BootsBR Equestrian OverReach Boot, Pro Mesh Feature an outer layer of breathable Pro Mesh BASF Thermoplastic Polyurethane (TPU) material. This lightweight material offers an optimum mix of protection, air flow, strength and flexibility. The Pro Mesh material does not absorb water and is extremely strong and durable. Equipped with a tough rear strike guard Strong Velcro closure No turn knob to prevent the boot from spinning Shock absorbing, water repellent