The M-Tac warm insoles for mens boots are created for increased comfort of wearing shoes in the cold season, including in severe frosts The properties of Thinsulate insulation: The insulation is 65% polyolefinic and 35% polyester fiber. Thermal insulation fibers work on a simple principle - fiber diameter from 2 to 10 microns. Around each fiber is a layer of air, it will then warm you in the harshest weather conditions. Fibers have a hollow structure, due to which the insulation is able to store the required amount of heat even when wet. This unique insulation consists of microscopic fibers hundreds of times thinner human hair. Due to its texture, it reliably retains heat, is insensible in weight and resistant to squeezing. Therefore, clothing using Thinsulate is very lightweight and warm, that it is necessary, in conditions of severe winter. Features of M-Tac shoe inserts for warmth: * Made with insulation 3M Thinsulate - suitable for a freezing season * Shock Absorbing - soft EVA foam bottom layer * Breathable - due to the Thinsulate material and perforated bottom EVA foam layer * Arch Support - due to U-shaped design * Lightweight - ergonomic thickness * A neat appearance - stitched with cross seams * One size inserts - cut your size out thanks to the applied lines Make a perfect gift with M-Tac foot warming insoles for your comrade-in-army, husband, son, brother, friend, dad, or grandfather on any occasion like Father's Day, Christmas, Birthday, Anniversary, Thanksgiving, etc. Comfort and cushioning for all kinds of sport shoes or everyday footwear. Perfect for walking, running, sports, hiking, etc. Suitable for those who should stand for a long time at work. Stay warm and dry in the cold winter with our M-Tac thermal insoles men!

Design for Everyday Use - The M-Tac winter boot inserts are perfect for hunting, tactical and military usage, outdoor activity, or on a range. Comfort and cushioning for all types of leisure or everyday footwear, such as casual shoes, work boots or shoes, sneakers, and hiking shoes. Ultra Comfort - Designed to offer maximum comfort with excellent shock absorption and cushioning for foot pain relief. Soft but supportive thermal insoles for men with a U-shape heel cup structure work to support and stabilize the foot. Breathable - The Thinsulate top of cold weather boot inserts combined with the soft EVA bottom in a breathable hole design allows air circulation inside your shoes, increases breathability, and absorbs sweat so your feet can breathe, giving you more comfort when walking. Innovative Material - The warm shoe inserts are super warm owing to the 3M Thinsulate Featherless insulation that provides perfect coldproof and, at the same time, allows your foot to breathe. The bottom layer is made of soft perforated EVA foam to remove moisture away and keep your foot dry. These M-Tac winter insoles warm you in freezing weather and significantly improve the microclimate inside the shoe. The insole base is soft and cushioned, which reduces pressure and makes walking more comfortable.

Best Sellers Rank: See Top 100 in Health & Household. Recommended Uses For Product: Shoe. Material: Polyester, Rubber. Use for: Feet. Product Benefits: Freezing. Brand: M-Tac. : B077MJ4FFJ. Date First Available: December 24, 2017. Item model number: BD11169. Package Dimensions: 11.85 x 4.13 x 1.65 inches; 1.76 Ounces. Is Discontinued By Manufacturer: No.