Sweat Proof Men's Boxer Briefs with Fly

• Stops 100% of embarrassing sweat stains
• Works instantly and discreetly under any pants
• Impenetrable waterproof layer has no risk of leaking
• Silver anti-odor technology keeps them smelling fresh all-day
• Reusable (works perfectly even after 50+ wash and dry cycles)
• Unobstructed access to your manhood from our extra roomy pouch through a fly
• Light, breathable, and silky-smooth, the sustainably made micro modal fabric is ultra-absorbent and feels up to 50% softer than regular cotton

Our boxer briefs fit true to size so we generally recommend choosing the same size you normally wear.

Fabric: 95% Lenzing Modal and 5% Spandex; fused with real silver (excludes waterproof layer and trim).

Care: Machine wash in cold or warm water, inside out, with like colors. Tumble dry low. Do not iron, bleach, or dry clean.

We have an unbeatable 45-day First Product Guarantee. Try out one single undershirt and one single pair of boxer briefs and put them to the test. If they don't make you feel more confident and keep you looking dry, we've got you covered with a no-hassle size exchange or refund – no need to return the product.

Check out the FAQs for full details and take advantage of this no-risk offer. Valid for single units only. If you order more than one of the same product, only one is covered by the FPG. Bundles or multi-packs are not eligible for the First Product Guarantee.

All products ship from our US distribution center. We offer several options for US and international shipping, which can be viewed at checkout. All orders are shipped with a tracking number. Visit the FAQs for more details.