See Kai Run Gilman Waterproof Insulated Boot - BlueHell play every day, all winter long in the ultimate waterproof insulated Gilman boot. Featuring a classic blue design with red accents, this pairs built tough to protect, with a seam sealed construction, lugged outsole for wet terrain, and added warmth where they need it most. We recommend ordering one size up for the best fit. Ripstop nylon textile and rubberized faux leather upper with reflective faux leather overlay on heel for visibility. Rubber