Keen Men's NXIS EVO Waterproof Boot (Brindle/Citronelle)Keen Men's NXIS EVO Waterproof Boot (Brindle Citronelle) Meet the light & fast version of our iconic hiker. Room for your toes comfort and toe protection, now with a running shoe feel in waterproof, engineered knit. Features: KEEN. DRY waterproof, breathable membrane KEEN. ALL TERRAIN rubber outsole for higher traction grip 4mm multi directional lugs for traction KonnectFit heel capture system for a locked in feel TPU reinforcement for added