The Patagonia Men's Hydropeak Boardshorts are a high performance and versatile swim short for use in and out of the water. These swim shorts are made from a lightweight and quick-drying fabric that is bluesign approved for environmental friendliness. Not only that, with their 45 cm leg length and four-way stretch technology, the swim shorts provide increased mobility and comfort. The waistband is designed with a drawstring closure for a secure and adjustable fit, and there is a zipped back pocket for storing small essentials. The Hydropeak swim shorts are also treated with a DWR (durable water repellent) coating to repel moisture and prevent the shorts from getting soaked.