The PUMP Flash Brief is a part of the Flash collection, a sporty range of designer underwear by PUMP! with a stand out sports inspired red and yellow design. The Flash Brief has a main body design in red with white trims on the legs. Additionally, PUMP! signature designer branding to the waistband. And some yellow detailing to complete the FLASH look! Designed with a micro mesh nylon-based pouch; the PUMP Flash Brief has tiny holes in it, which helps to ventilate you and keep you cool and dry for longer. The Flash 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 Flash 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 Flash Brief helps to give a little extra support and definition without any additional padding. The brief has a larger than average elasticated waistband at 45mm. Additionally, the Flash Brief features a low rise design for a modern and comfortable fit. Flash Brief: 22%25 Spandex, 78%25 Nylon. VOCLA is an authorized retailer of PUMP! UNDERWEAR , sourcing directly from PUMP!, guaranteeing authenticity for you Small: 28-30\", Medium: 31-32\", Large: 33-34\", XL: 35-36\"