UNIVERSAL Impact VestThe UNIVERSAL impact vest is a jet skier's dream for a flexi fit sizing solution. High density and super, soft, molded foam guarantees full flotation and a comfortable fit during hours of cruising or trick wave riding. With a soft neoprene interior and highly adjustable elastic waistband, the perfect fit is always achieved for every shape and size. Features: 3 sizes fit all (XS, S M and L XL) XS: for people under 160cm height and under 50kg weight S