Heatrub Ultimate Mock Grey

Zero Fit Heatrub Ultimate Mock Grey IZHUMB110 (Unisex) The ultimate baselayer for protection against extreme cold, the ULTIMATE offers three main benefits: Your body heat is sealed in like a standard baselayer Unlike a standard baselayer the product instantly warms you up Unlike a standard baselayer the unique fibres The unique fibres on the inside of the Ultimate rub against your skin to create frictional heat. Sizing Guide MEN XS S M L XL XXL US Size (Chest) 30-32 34-36 38-40 42-44 46-48 50-52   Women’s sizing is as follows: WOMEN XS S M L XL XXL US Size 0-2 4-6 8-10 12-14 16-18 20-22