IN SHORT: LIGHTEST NO-CAM FREERACE FILM SAIL ON THE MARKET YET WITH REFLEXIVE (INSTEAD OF SPONGY) FEELING AND PRECISE STEERING FEEDBACK. OUR UNMATCHED 5 YEAR WARRANTY ENSURES THAT ALL SLS SAILS OFFER THE BEST WEIGHT VS. DURABILITY RATIO ON THE MARKET! ALL SLS PRODUCTS FOLLOW OUR MOTTO: LIGHT DONE RIGHT!