The G-Neo boots EXT are designed for all-day comfort. The extended G-Neo Boots keep your feet warm, protected, and dry while wading through deeper waters or walking through wild overgrown terrain. The boots feature a thick rubber sole with deep profiles that provide excellent grip in muddy, wet conditions and provide balance on uneven, rocky terrain. The boots are manufactured from a 90% rubber / 10% neoprene composition that provides a waterproof surface keeping your feet dry and warm.