Brand: ROCKBROS Weight: 163g (briefs), 496g (pants without briefs) Material: Brief: 92% Polyester + 8% Spandex Pants: 92% Polyester + 8% Spandex Color: Black with Green Size: M/L/XL/XXL/3XL/4XL [Convertible Long Pants]: Our unique mountain bike pants feature a removable design: ① Can be worn as bike pants. Open the zipper to turn them into shorts. ③ Includes padded cycling shorts to reduce pain and pressure while riding. Tapered cuffs with zippers make it easy to adjust the leg openings. [Comfortable and quick-drying fabric]: ROCKBROS men's cycling shorts are made of moisture-wicking and quick-drying fabric. These shorts wick sweat and dry quickly to keep you cool and comfortable while riding. The thin fleece lining is perfect for spring and fall when the temperature is between 10 °C and 20 °C. [Loose Fit]: These loose-fitting cycling shorts move with ease and are better suited to the body type. Available in different sizes (please refer to the size chart before purchase). [Fashion Design]: Designed by ROCKBROS design team, these MTB shorts have a stylish and unique look, with streamlined reflective stripes for added safety when riding at night. These cycling pants are suitable for various activities such as riding, hiking, climbing and running.