Rocky BlizzardStalker Pro Waterproof 1200 Gram Thinsulate Insulated Boots Black The Rocky® BlizzardStalker Pro Waterproof Insulated Boot keeps your feet warm, dry and on solid footing. This boot is made with the Rocky Waterproof system. The system allows air to circulate in, but it keeps water out. Your feet stay dry, guaranteed. It's hard to beat the warmth provided with the BlizzardStalker. You'll be prepared for any trek through the snow and subzero temperatures because your feet will be wrapped in 1200g of 3M™ Thinsulate™ Ultra insulation. This boot has great traction and helps you grip the terrain with a multi-directional Blizzard outsole. The BlizzardStalker also is one tough boot. The waterproof leather with CORDURA® combination upper resists tears that the environment might try to throw at you and provides additional waterproofing. This nine-inch boot has a TPU molded shell and heel for great stability and a padded molded foam collar for additional comfort. Guaranteed Rocky® Waterproof construction Internal TPU heel stabilizer Removable PU Footbed 1,200 Grams of 3M™ Thinsulate™ Ultra Insulation Multi-Directional Blizzard Outsole TPU molded shell and heel Rubber vamp Padded molded foam collar with extended tongue Split suede with 900 Denier waterproof upper 9 inches in height INSULATED Traditional insulation - typically felt or polyfill material offers a thermal barrier without the added benefits of premium insulations. ROCKY® WATERPROOF Rocky® Waterproof construction fuses a waterproof inner layer to the shoe upper providing a barrier that keeps water out. The waterproofing lines the entire boot, ensuring complete protection. WATERPROOF This product is built with quality waterproofing materials to keep you dry in wet environment Rocky BlizzardStalker Pro Waterproof 1200 Gram Thinsulate Insulated Boots Black