adidas Underwear

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Every good workout starts with comfortable underwear, and we've got it at adidas. When you're pushing hard at the gym or pounding the pavement on a long run, you want boxers that support you from start to finish. We design our sports underwear with smooth seams, a tag-free waistband and a stay-put feel on the leg so you can train with no distractions. Breathable fabric that dries quickly ensures you stay comfortable when you're working hard. Our briefs have just the right amount of stretch to move with you and prevent chafing. Choose performance underwear made of mesh fabric when you're looking for maximum ventilation in your underwear.

Comfortable boxer shorts underwear is for training days and every day. You can choose from trunk briefs, regular length boxers and long boxer briefs when you want more coverage. Grab a three-pack or two to stock your underwear drawer. You'll find kids' and youth briefs, too, with no-ride-up construction that stays put so there's zero bunching. They'll appreciate the soft, stretchy fabric and smooth stitching that feels comfortable against the skin through all their sports and daily adventures. Get performance features and all-day comfort in the boxers and briefs you like best when you shop underwear at adidas.

Underwear Frequently Asked Questions

Is it healthier to wear boxers or boxer briefs?

Boxers and boxer briefs each have pros and cons for health. Boxer briefs offer more support, which can reduce chafing during physical activity, but may increase heat and reduce airflow. Traditional boxers provide better ventilation, but offer less support for movement. The healthier choice depends on your needs — boxers for maximum breathability, boxer briefs for comfort and support. For tips on how to prevent chafing, check out the adidas blog.

What is the difference between boxers and boxer briefs?

Boxers are loose-fitting underwear that offer maximum breathability and freedom of movement, while boxer briefs combine the snug fit of briefs with the longer leg coverage of boxers. Boxer briefs provide more support and reduce chafing, making them popular for active wear, whereas boxers are preferred for comfort and ventilation.

Should boxer briefs be tight or loose?

Boxer briefs should fit snugly but not be overly tight. A proper fit provides support, prevents chafing, and keeps the fabric from bunching, while still allowing comfortable movement and good circulation. If they leave marks on your skin or feel restrictive, they're too tight; if they ride up or bunch, they're too loose.