Professional's Choice Pro Performance Elite FRONT XC Boots Maine Pro Performance XC REAR Boots Professional's Choice Riding Warehouse Professional's Choice Pro Performance XC Rear Boots White Professional's Choice Pro Performance Hybrid Splint Boots Schneiders. Professional's Choice Pro Performance XC Rear Boots White 2XCool Cooling Liner Technologically advanced textile combines natural cooling minerals, active wicking and rapid drying to create a Triple Chill Effect that instantly and continuously draws away heat and moisture. Mesh outer layer provides 360 degree protection Breathable and will not retain water Features a revolutionary strike guard made from high quality TPU which will harden to a rigid protective wall upon impact. Neoprene free Sold in hind pairs Patented material and design create the ultimate cross country boot. The mesh outer layer provides 360 degree protection with a lightweight rip stop surface that wont retain water and is breathable to aid in cooling of the legs. The lining prevents slipping and rubbing. Inside the boot is a revolutionary strike guard made from high quality TPU that is flexible and conforms to the shape of the leg, but will harden to a rigid protective wall upon impact.