Buy The North Face Men's Fashion ThermoBAll™ Versa Insulated Boot ML75480
Explore the slopes in confidence: these versatile boots from The North Face offer a fresh take on winter protection. ThermoBall? insulation in the collar and PrimaLoft® insulation throughout the vamp deliver all-round warmth in seriously cold conditions. An OrthoLite® ReBound footbed offers gentle cushioning when trekking over tricky terrain, while the boot's lightweight construction helps increase your agility.
· Material: Waterproof Full-Grain Leather upper
· PrimaLoft® ThermoBall™ | PrimaLoft® Silver insulation
· IcePick® temperature-sensitive rubber lugs
· OrthoLite® ReBound footbed
· Lightweight EVA midsole and outsole
· Rubberised hardware
· Circumference is 34 cm
· Shaft Height is 14 cm



Eva

A soft, cellular foam material known for its lightweight, flexible and cushioning properties.

Leather

Leather is made from the hides of animals. It acts as a natural insulator and is generally waterproof.

Primaloft® Thermoball™

Thermoball™ is a new form of Primaloft® synthetic insulation designed to mimic the insulating properties and compressibility of goose down while providing a lower cost alternative to down coats and jackets. Testing shows Primaloft® Thermoball™ provides the equivalent warmth of 600 fill power goose down while maintaining its warmth when wet.

Ortholite®

An anti-microbial sockliner that helps inhibit odor and prevent slippage.

PRIMALOFT® SILVER

PrimaLoft® Silver is patented micro-structure that gives great thermal insulation to help the body maintain its temperature, minimizing energy loss. Extremely light and soft, it was originally developed by the US Army to replace natural down. As down absorbs moisture, it becomes wet and loses its thermal-insulating abilities. PrimaLoft® Silver weights 60 grams/meter2.

Icepick® Rubber

This temperature sensitive rubber at the outsole hardens in the cold and softens up under warmer weather conditions to provide just the right amount of grip when needed.