Our XION® Protective Gear back-protector vest is designed as a low profile yet comfortable base layer for any (snow) sports activity. This Sleeveless spine protector vest is issued with a D3O® back protector (EN1621-2: Level 1 or 2) and also provides additional protection at the lower back area. Serving as a base layer, it is designed as an ultimate, all-round, low profile, comfortable and flexible back protector.