Nexgrip Ice Cleats Replacement Nex Grip Featuring Comfort Zone technology that 100098 Featuring Comfort Zone technology that keeps your feet comfortable at temperatures down to 35C and features our weather proven Pajar Tex waterproof membrane bootie to keep your feet snug all winter long with cozy wool blend lining NEXGRIP is a family owned Quebec business that creates spike boots fitted with a patented cleat system at the heel and non slip technology at the front allowing you to jump feet first into our Canadian winters Their system was engineered to create the very best boots for braving Quebec’s mishmash of blistery wintry conditions