The new material is 7x more breathable and allows 5x more air to pass through than regular underwear. The new material is also 20% lighter, resulting in extreme comfort. A new era in underwear has begun. Our Boxer Brief Sport Cloud Mesh range is made from 83% viscose made from bamboo, 9% elastane and 8% polyester. Sport 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 Sport 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 3D elastic pouch ensures everything stays where it should, even during rigorous exercise.
The new material is 7x more breathable and allows 5x more air to pass through than regular underwear. The new material is also 20% lighter, resulting in extreme comfort. A new era in underwear has begun. Our Boxer Brief Sport Cloud Mesh range is made from 83% viscose made from bamboo, 9% elastane and 8% polyester. Sport 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 Sport 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 3D elastic pouch ensures everything stays where it should, even during rigorous exercise.
in 3 offers
The lowest price for Cloud Mesh Boxer Brief Sport - Black right now is $35.00 at Amazon.com.au, compared across 2 retailers.
The all-time low was $27.75 on 11 July 2025 — today's price is 26% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 22 June 2026.
Cloud Mesh Boxer Brief Sport - Black
The new material is 7x more breathable and allows 5x more air to pass through than regular underwear. The new material is also 20% lighter, resulting in extreme comfort. A new era in underwear has begun. Our Boxer Brief Sport Cloud Mesh range is made from 83% viscose made from bamboo, 9% elastane and 8% polyester. Sport 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 Sport 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 3D elastic pouch ensures everything stays where it should, even during rigorous exercise.
The new material is 7x more breathable and allows 5x more air to pass through than regular underwear. The new material is also 20% lighter, resulting in extreme comfort. A new era in underwear has begun. Our Boxer Brief Sport Cloud Mesh range is made from 83% viscose made from bamboo, 9% elastane and 8% polyester. Sport 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 Sport 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 3D elastic pouch ensures everything stays where it should, even during rigorous exercise.
Last updated at 22/06/2026 03:58:48
STEP ONE Cloud Mesh Boxer Brief, Mens Boxers Shorts with 3D Pouch, Anti Chafing Underwear Mens, Breathable Bamboo, All-Day Comfort for Sports &
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
STEP ONE Cloud Mesh Boxer Brief, Mens Boxers Shorts with 3D Pouch, Anti Chafing Underwear Mens, Breathable Bamboo, All-Day Comfort for Sports &
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ultra-Breathable Boxer Briefs | Cloud Mesh Bamboo Underwear | Sweat Wicking & Cooling Undies | Sport & Running Underwear | Black
Free delivery between 24 June – 6 July
STEP ONE Cloud Mesh Boxer Brief, Mens Boxers Shorts with 3D Pouch, Anti Chafing Underwear Mens, Breathable Bamboo, All-Day Comfort for Sports &
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
STEP ONE Cloud Mesh Boxer Brief, Mens Boxers Shorts with 3D Pouch, Anti Chafing Underwear Mens, Breathable Bamboo, All-Day Comfort for Sports &
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ultra-Breathable Boxer Briefs | Cloud Mesh Bamboo Underwear | Sweat Wicking & Cooling Undies | Sport & Running Underwear | Black
Free delivery between 24 June – 6 July
