Design Philosophy Winter can provide some of the most epic riding days with cool, crisp air and snow dusted trails. Reset the thermostat with the MT500 Freezing Point Jacket and make even the coldest winter day a riding day. Multi Fabric Insulation Beat the wind and cold with PrimaLoft® Gold Insulation panels on the sleeves, front torso and hood.This combined with stretch thermal softshell fabric on the back and underarms gives you unrestricted movement allowing you to tackle the toughest winter trails. PrimaLoft® Gold Active Insulation PrimaLoft® Gold Active insulation boasts class leading warmth to weight ratio, tiny pack size, water-repellency, 4 way stretch and superb breathability, making it the ultimate insulation for on-bike-wear.