Dynamic design. Innovative performance. The Pro Lite SDL has been constructed from a one-piece, 3D, mould engineered form. Its compound contains 70% natural rubber and 30% impact-absorbing EVA. The result is a robust, lightweight, amphibious shoe that conforms to the contours of your foot. For exceptional multi-directional grip on wet decks, the shoe features a proprietary GripFlex tread pattern for superior grip on wet surfaces. XPL water drainage channels water out of the shoe while anti-microbial protection, odour resistance and an easy-to-clean surface are delivered through Closed Cell Technology, located within the molecular structure of the compound of the shoe. Swete Sailing recommends these for long Offshores where you can use these alongside your boots and not get any stick from the rest of the crew about the extra weight!!