Men's Underwear

Upgrade your basics with our men’s underwear collection at Sports Direct Australia. From boxers and trunks to briefs and performance-stretch styles, you’ll find comfortable, everyday essentials designed for optimal fit and all-day wear. Browse trusted athletic brands like Nike, adidas, Calvin Klein and more, with multi-packs, bold prints and soft fabrics you’ll want to pull on again and again. Whether for training, lounging or daily life, our men’s underwear delivers comfort, durability and style. Explore the full range and refresh your drawer today. Pair them with our men's shorts and men's socks and hit your next training block in style and comfort.