The Radar X 3.0 Life Vest will undoubtedly become the gold standard in CGA life vests. It features unprecedented tapering of foam matched with unique segmentation to provide a precise fit so you're both comfortable and mobile all while staying perfectly buoyant.• Lightweight Zote foam• Tailored fit• 2-way stretch• Water-resistant liner• USCG approved• Men's Chest Sizes: L(37"-40"), XL(40"-43"), 2XL(43"-46") | Radar Men's X 3.0 Life Vest XL - Gold | The House