ColdPruf Men's Platinum II Activewear Long Sleeve Crew Top

The men's platinum II base layer Crew neck is engineered with ColdPruf dual-layer insulation system that traps warm air between layers. The interior material is ColdPruf proprietary ColdPruf technical fiber performance polyester and the exterior is a ColdPruf technical fiber performance polyester/Merino wool blend that delivers superior moisture management, rapid drying and warmth. Silvadur Intelligent freshness antimicrobial technology provides durable, long lasting odor control on the fabric. The Crew features a dropped tail and comfort ribbed cuffs, flat lock seams and a tagless design to prevent chaffing.