Hi-Tec V-Lite Flash Force Low Walking Shoes Textile Synthetic sole Synthetic Upper - For support, durability and breathability. i-shield - Repels water and dirt whilst remaining resistant against stains. Ghillie Lacing System - Creates a snug, secure fit. Toggle Fastening - Further enhances the fit of the shoe. Gusseted Tongue - Prohibits the intrusion of dirt/detritus.