This new Impact Vest design is thinner and softer than any other impact vest on the market. By analyzing riding sequences our engineers noticed how important fluid movement is in the shoulder region. This vest combines style, comfort and safety. We designed this vest for people who use a vest for Kiteboarding as well as other sports such as wakeboarding and tow surfing. The LF impact vest was designed to be used specifically with our own LF waist harness, but also works with other waist harnesses as well.