The PUMP Sonic brief is a part of the Sonic collection, a sporty range of designer underwear by PUMP! with a stand out black, blue and neon green design. The Sonic brief has a black mesh body and a comfort cotton pouch. This is punked up with some blue and neon green trims, stitching and details. Therefore giving you some splashes of colour.  Additionally, the Sonic brief has PUMP! signature designer branding to the front of a striped waistband. The waistband is low rise for a modern and comfortable fit, made with 45mm brushed soft elastic. Designed with a nylon based micro mesh body, the PUMP Sonic Brief has tiny holes in it, which helps to ventilate you and keep you cool and dry for longer. Therefore, the PUMP! Sonic brief is perfect for anyone with an active lifestyle. Whether working out at the gym or for casual day to day wear, the PUMP! nylon base helps to keep you comfortable and dry. Additionally, the Sonic brief has a contoured pouch with a vertical seam down the centre of the pouch. Consequently, you get a little extra support and definition, without the need for any additional padding. 22%25 spandex 78%25 nylon Small: 28-30\", Medium: 31-32\", Large: 33-34\", XL: 35-36\" VOCLA is an authorized retailer of PUMP! underwear, sourcing directly from PUMP! , guaranteeing authenticity for you VOCLA offers a GBP price guarantee on PUMP!. Therefore, if you see this PUMP! Sonic brief somewhere cheaper, we will match the price