Radar's USCG approved Encore vest is packed with features to keep you comfortable and active while you're on the water. The tri-directional segments create uninterrupted movement and ease of use. Made with no rubber, the Encore vest has an environmentally friendly lightweight external AirMesh shell that is completely water-resistant. This quick-drying synthetic fiber is the most advanced in the industry. Inside the Encore, the lining features a highly concentrated synthetic molecular textile that reduces abrasion. Secure fit with two buckles and front zip. Sizes: M(37-1/2" - 40"), L(40" - 42"), XL(42-1/2" - 45"), 2XL(45" - 47-1/2").