The PUMP Blue Steel Brief is a part of the Blue Steel collection, a sporty range of designer underwear by PUMP! The Blue Steel collection has a Royal Navy and pale blue design theme; with a Royal Navy coloured main body of the underwear with the pale blue detailing along with signature PUMP! designer branding to the waistband to complete the Blue Steel look! Designed with a micro mesh nylon-based pouch; the PUMP Blue Steel Brief has tiny holes in it, which helps to ventilate you and keep you cool and dry for longer. The Blue Steel 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 Blue Steel 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 Blue Steel Brief helps to give a little extra support and definition without any additional padding. The underwear have a larger than average elasticated waistband at 50mm, The Blue Steel Brief features a low rise design for a modern and comfortable fit. Blue Steel Brief: 19%25 Cotton, 17%25 Spandex, 64%25 Nylon. VOCLA is an authorized retailer of PUMP! UNDERWEAR, sourcing directly from PUMP!, guaranteeing authenticity for you See full range of PUMP Mens Briefs Small: 28-30\", Medium: 31-32\", Large: 33-34\", XL: 35-36\"