Fourth Element Ocean Positive Men's Zambezi BoardshortsThe fast drying, lightweight stretch fabric of these shorts began life as plastic waste. Around 8 bottles go in to making each pair, helping to reduce the amount of plastic we send to landfill or ending up in the ocean every year. Classic boardshort design, secured with cord at the waist and hook and loop fly. Print design inspired by patterns and shapes of sharks. Sun protection UPF 35 blocks more than 97% of harmful UV rays (both UVA & UVB).