Our men’s snowbound d3o back guard vest is a full-zip sleeveless vest with an integrated back protector and eva padding at the sides and ribs. The main event is its d30 back protector, which has multiple safety certifications and a flexible, ergonomic design with tapered edges and airflow. Eva padding at the sides wraps around ribs, a removable belt helps customize the fit, and breathable mesh fabric helps keep you cool – and keep pushing your performance.