The PUMP Shock Wave Brief is a part of the Shock Wave collection, a sporty range of designer underwear by PUMP! made with bold green pouch/lettering and blue detail design guaranteed to stand out. The shock Wave Brief also includes a blue leg elastic for the ultimate sports fit. Designed with a micro mesh nylon-based pouch; the PUMP Shock Wave Brief has tiny holes in it, which helps to ventilate you and keep you cool and dry for longer. The Shock Wave Brief is Perfect for those with an active lifestyle. Whether working out at the gym or casual day to day wear the nylon base helps to keep you comfortable and make these Shock Wave Briefs suitable underwear for daily wear or active-wear. Additionally, it has a contoured pouch with a vertical seam down the centre of the underwear. Consequently the Shock Wave Brief helps to give a little extra support and definition without any additional padding. The Shock wave Brief also has elasticated The underwear have a larger than average elasticated waistband at 50mm, The Shock Wave Brief features a low rise design for a modern and comfortable fit. Shock Wave Brief: 22%25 Spandex, 78%25 Nylon. VOCLA is an authorized retailer of PUMP! UNDERWEAR, sourcing directly from PUMP!, guaranteeing authenticity for you See full range of MENS BRIEFS Small: 28-30\", Medium: 31-32\", Large: 33-34\", XL: 35-36\"