Men’s Arctic Sentinel 3-in-1 Fleece JacketFEATURES Certified Weatherproof: 15,000 mm HO High Breathable: 9,500 g m 24 h Abrasion Tested: 10,000 T800 Shell Cycles Thermal Liner: +5 C 280 g HeatTech 2. 0 Fleece DESCRIPTION WeatherReady Versatility: Equipped with a 15K waterproof membrane and quad ENFO WIND wind blocking systemhood, collar, cuffs, and hem work together to seal out wind and rainthis jacket stands strong from spring showers to peak winter storms. Reinforced for Rough Use: T800