Made Of 100% Virgin Perforated Neoprene; Allows Leg To Breathe And Heat To Escape; Round Cut Box-Stitched Hook-And-Loop Closure With Elastic Reinforcements; Shock Absorbing Splint Pad For Maximum Protection; Suspensory Rib To Ensure Proper Boot Alignment; Cradle Fetlock System Provides Maximum Support And Protection; Extended Layer Of Tough, Bulletproof Material Fitted On Cup Area Ensures Durability; Fitting Darts Provides A Clean, Close Fit; Bound Edges Keeps Dirt And Debris Out; Color: Blue; Style #CLS102 BLU