Designed with Mechanical PolyDirectional™ stretch fabric. Innovative tie system with indestructible webbing for a distinct customized fit. Pro Performance stretch panel and split side seams for unrestricted range of motion. Contains Hayabusa's exclusive Guardlock™ inner grip waistband system. Reinforced T3 stitching for ultimate strength and durability. Extraordinary High-IQ™ odor inhibiting effects. Comes in 30, 32, 34, 36, and 38.