Flex Boxer Briefs 5" - Black
- Description & Features
- Fabric
Experience comfort and performance with our Flex Boxer Briefs. Designed for peak performance, the custom flex-knit fabric blend offers support, breathability, and cool-touch mesh for optimal temperature control. Perfect for everyday wear, these briefs ensure comfort from morning to night.
Inseam: 5"
Flex Boxer Briefs 5" - Black Size Guide
MEN'S BOTTOMS
| Alpha Size | Numeric Size | Waist (cm) | Hip (cm) |
|---|---|---|---|
| Small | 30-31 | 81.28 – 83.82 | 96.52 – 99.06 |
| Medium | 32-33 | 86.36 – 88.9 | 101.6 – 104.14 |
| Large | 34 | 91.44 – 93.98 | 106.68 – 109.22 |
| X-Large | 36 | 96.52 – 99.06 | 111.76 – 114.3 |
| 2X-Large | 38 | 101.6 – 104.14 | 116.84 – 119.38 |
| 3X-Large | 40 | 106.68 – 111.76 | 121.92 – 124.46 |
For product-specific inseam lengths, please reference the Product Features section on the product page.
How to Measure
Waist - Measure the circumference at the smallest point of your waist.
Hips - Measure the circumference at the fullest point of your hips.
- Michael K.Verified BuyerReviewingFlex Boxer Briefs 5" - BlackI recommend this productWhat is your height? 6' 2"What is your body type? Broad / MuscularWhat is your usual clothing size? XLRated 5 out of 5 stars3 weeks agoFlex Boxer Briefs
The BYLT Flex Boxer Briefs are incredibly comfortable and feel great all day. The fabric is soft, breathable, and moves easily without bunching. They keep their shape, stay in place, and genuinely feel premium. A fantastic everyday pair.
- Chadd M. D.Verified BuyerReviewingFlex Boxer Briefs 5" - BlackI recommend this productWhat is your height? 5' 8"What is your body type? Athletic / TonedWhat is your usual clothing size? MRated 5 out of 5 stars4 weeks agoFit Great
Very comfortable
- Courtney C.Verified BuyerReviewingFlex Boxer Briefs 5" - BlackI recommend this productWhat is your height? 5' 11"What is your body type? Curvy / PlusWhat is your usual clothing size? 3XLRated 5 out of 5 stars1 month agoBest Boxers
My husband only wears BYLT boxer briefs. He drives tractors and works outdoors and they are the most comfortable!
- Gerard N.Verified BuyerReviewingFlex Boxer Briefs 5" - BlackI recommend this productWhat is your height? 5' 11"What is your body type? Athletic / TonedWhat is your usual clothing size? LRated 5 out of 5 stars1 month agoGreat Boxers
Super nice material and great fit
- Gregg M.Verified BuyerReviewingFlex Boxer Briefs 5" - BlackI recommend this productWhat is your height? 6' 1"What is your body type? Athletic / TonedWhat is your usual clothing size? 2XLRated 5 out of 5 stars2 months agoFlex Boxer Shorts
I absolutely love these shorts! I recently placed another order for two more pairs because they're that good. Thank you for creating such an outstanding product. Your clothing has truly changed the game, and I'm looking forward to adding more of your apparel to my collection.
Thank you again!