Frogg Toggs DriDucks Hip Wader Boots are best for use in cool to moderate climates. Frogg Toggs DriDucks feature Frogg Togg's FT-Lite, ultra light vulcanized rubber technology. This material helps to create a wader that is just as durable as similar rubber hip waders at a fraction of the weight. All seams are stitched and taped and are 100% waterproof. The adjustable belt leash and contoured leg openings ensure a comfortable fit.