From gym days to off-duty chills, keep your essentials fresh with this men's 3-pack sport trunks from nike. In an obsidian colourway, these shorter length boxers are made from smooth recycled polyester fabric. They have added stretch throughout, with a flat, elasticated waistband to secure the fit. Finished off with contrasting nike swoosh branding repeated to the bands. Machine washable. Please note: for hygiene reasons, underwear cannot be returned. Material: 92% recycled polyester/8% elastane. Colour: blue