The new range of Omega inflatable lifejackets 275N complies with ISO 12402-2. Omega gas inflation lifejackets? slim fit, light weight design and rugged constructions are combined to form the ultimate in lifejacket technology. ?hey feature one chamber which can be inflated via Lalizas auto operation head (20260, certified per ISO 12402-7) and bear oral inflation tube incorporating Lalizas valves(20610,certified per ISO 12402-7). The inflatable bladder, which is made of High Visibility Yellow fabric, is folded into a nylon red valise with Velcro closure and it is also equipped with Lalizas retro reflective tapes (70180) and whistle (70010, certified per ISO 12402-7 & 8). They are provided with lifting loop and heavy duty D-ring for easier rescue.