The popular Aussie undies that sell at a rate of a pair every eight seconds are excited to offer one lucky winner £250 to spend on its men's collection. Available online and recently launched exclusively in John Lewis.

Discover the entire range of men's underwear at STEP ONE.

STEP ONE's new Boxer Brief PLUS range has all the Step One benefits you know and love, with added features designed alongside world-class athletes to meet the specific needs of sportspeople.

The Boxer Brief PLUS range is 4cm longer in leg length than our boxer briefs, meaning they stay-put and won’t ride up even during extreme movement. Plus, longer UltraGlyde panels = zero chance of chafe!

The fabric is the same breathable, organically grown bamboo that wicks away sweat and keeps you cool.

The 3D elastic pouch ensures everything stays where it should, even during rigorous exercise. 

Featuring sizes from XS to 4XL. The flagship products in the STEP ONE line are the innovative boxer briefs, equipped with ANTI-CHAFE Ultra-Glyde® panels to enhance comfort and functionality.

The meticulously crafted underwear is designed with comfort in mind. Made from ultra-soft fabric sourced from organically grown and certified bamboo, the underwear is not only super stylish but sustainable, breathable, soft and the perfect fit for everyday wear.