Design Philosophy The joys of Endura's MT500 Freezing Point insulation featuring PrimaLoft® Gold Active Insulation are finally available to the female riders who are hitting the trails all winter long. The slim feminine cut, carefully considered fabric selection and a pile of smart features this jacket delivers the performance you'd expect from the renowned MT500 collection. Multi Fabric Insulation. Beat the wind and cold with PrimaLoft® Gold Insulation panels o combined with stretch thermal softshell fabric with a new PrimaLoft® inner face on the back 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.
