5.0
Leg length: Leg length is great for my build in legs...
8/8/2026
Under Armour Men's Bottom Size Chart Under Armour Men's Top Size Chart Stay cool and comfortable all day wearing the Under Armour® 3-Pack Performance Tech Mesh Solid 9" Boxer Briefs. Crafted with allover mesh fabric for superior ventilation, these boxer briefs are designed to keep you feeling fresh and dry. The soft, breathable fabric, articulated mesh fly panel, and gusset provide ultimate comfort, while the four-way stretch material allows for optimal movement. Say goodbye to discomfort with these boxer briefs that have no side or back seams for a seamless fit. Stretchable material absorbs sweat and dries fast. Mid-rise elasticized waistband. Wordmark performance waistband. Pull-on style. This multipack includes three pairs. 88% polyester, 12% elastane. Machine washable. Imported. If you're not fully satisfied with your purchase, you are welcome to return any unworn, unwashed items in the original packaging with tags and if applicable, the protective adhesive strip intact. Note: Briefs, swimsuits and bikini bottoms should be tried on over underwear, without removing the protective adhesive strip. Returns that fail to adhere to these guidelines may be rejected.
Size: XL
International delivery
Shipping calculated at checkout
Returns & exchanges
Within 30 days of delivery
Under Armour Men's Bottom Size Chart Under Armour Men's Top Size Chart Stay cool and comfortable all day wearing the Under Armour® 3-Pack Performance Tech Mesh Solid 9" Boxer Briefs. Crafted with allover mesh fabric for superior ventilation, these boxer briefs are designed to keep you feeling fresh and dry. The soft, breathable fabric, articulated mesh fly panel, and gusset provide ultimate comfort, while the four-way stretch material allows for optimal movement. Say goodbye to discomfort with these boxer briefs that have no side or back seams for a seamless fit. Stretchable material absorbs sweat and dries fast. Mid-rise elasticized waistband. Wordmark performance waistband. Pull-on style. This multipack includes three pairs. 88% polyester, 12% elastane. Machine washable. Imported. If you're not fully satisfied with your purchase, you are welcome to return any unworn, unwashed items in the original packaging with tags and if applicable, the protective adhesive strip intact. Note: Briefs, swimsuits and bikini bottoms should be tried on over underwear, without removing the protective adhesive strip. Returns that fail to adhere to these guidelines may be rejected.
- SKU
- 7-9979723
- Brand
- Under Armour
- Category
- mens / underwear
- Variants
- 4
Customer reviews
4.0
Fits just right, Great material and just in time for the warm weather . The features are definitely absolute, never having to roll these up - comfortable spaces and great temperature controls
3/12/2026
5.0
Underated wear: Fits just right, Great material and just in time for the warm weather . The features are definitely absolute, never having to roll these up - comfortable spaces and great temperature controls
3/12/2026
4.0
I purchased the 9 boxerjock back in 2008. These are just as solid & comfortable as those were so many years ago!
3/1/2026
5.0
Just as solid as the original! I purchased the 9" boxerjock back in 2008. These are just as solid & comfortable as those were so many years ago!
3/1/2026
4.0
I like Comfort this product provides. Very breathable.
2/17/2026
5.0
Great purchase. Very comfortable***** I like Comfort this product provides. Very breathable.
2/17/2026
4.0
I always buy these when marked down, true to size, and they do everything as advertised.
1/18/2026
5.0
I BUY THEM WHEN I CAN: I always buy these when marked down, true to size, and they do everything as advertised.
1/18/2026
4.0
Great quality love the long length
1/8/2026
