NEXGRIP Winter Boots Lenny's Shoe & Apparel NexGrip Olivier Black Waterproof Mens Snow Boot with Retractable Ice C NEXGRIP Winter Boots Lenny's Shoe & Apparel NexGrip Men's Ice Badland Winter Boots The Warming Store NEXGRIP Winter Boots Lenny's Shoe & Apparel NEXGRIP Winter Boots Lenny's Shoe & Apparel. Heavy duty, rugged footwear for those looking to conquer the Canadian winterscape, NexGrip boots are all about function and durability. The stainless steel cleat in the heel is reminiscent of a mountaineers crampons and packs some serious grip, but is also super easy to flip for those with a bit less manual dexterity. Now featuring Ice Grip pods integrated into the forefoot sole. Ice Grip offers superb traction on wet and icy surface. All NexGrip boot now feature two types of winter traction! Real PREMIUM leather upper Waterproof membrane Retractable ice cleat system with NEX GRIP Tech Real rubber sole Extra removable liner for adjusting to wider fits PU insole with wool fur overlay Soft flannel plaid lining Side zipper SKU: F115BRW