Comfortable - 90% neoprene + 10% stretchy nylon. 3mm neoprene wetsuit pants will help keep you warm in cold water and prevent your body temperature from dropping too fast. UPF50+ UV ProtectionThe women/men wetsuit pants cover the whole body and made of UPF50+ grade material, which can effectively isolate 95% of the ultraviolet light.It also protects the body from reef cuts and jellyfish and sea anemones while underwater. Comfortable WaistbandFull-length sports leggings with plenty of comfort and stretch. Super stretchy wide and comfortable high waisted waistband helps to control your tummy and make donning and removing easier. Perfect for Various Water SportsThe 3mm neoprene wetsuit pants suitable for diving, surfing, snorkeling, paddle boarding, kayaking, canoeing and other water sports or outdoor activitiesYou could put on the wetsuit to travel happily in the underwater world. Warm TipsHandwash in cold water for this neoprene scuba diving pants with mild detergent and flat to dry, no iron, no bleach. Please refer to the size chart to make sure you get the right fit for you.