The Hyperlite Domain Vest is approved by both the US Coast Guard and Transport Canada as a "Life Saving Device". The Domain is the life vest of choice for Team Hyperlite. Comfort and mobility are the primary factors thanks to segmented foam panels and secure belt loops. Neoprene materials repel water and bolster drainability keeping the Domain lightweight, while looking sweet with Hyperlite's slick graphics.• CGA vest of choice for Team Hyperlite• Secure belt loops and PVC buckles• Segmented foam panels for superior range of motion• Independent segmented rib panels• Superior drainability• Harmonized US Coast Guard and Transport Canada approval• Women's Chest Sizes: XS(28"-32"), S(32"-36"), M(36"-40"), L(40"-44"), XL(44"-48") | Hyperlite Women's Domain HRM Life Vest Medium | The House