One Size Doesn't Fit All
All measurements are in inches and reflect body measurements. If you are in between sizes, size up for comfort. Got questions? Email us at info@freeflyapparel.com.
Men
Women
Toddler
Youth
| Alpha Sizes | Numeric Sizes | Chest | Waist | Hip | Sleeve |
|---|---|---|---|---|---|
| S | 30–31 | 36–38 | 30–32 | 34–37 | 32–33 |
| M | 32–33 | 38–40 | 32–34 | 37–39 | 33–34 |
| L | 34–35 | 41–43 | 35–37 | 40–42 | 34–35 |
| XL | 36–38 | 44–46 | 38–40 | 43–45 | 35–36 |
| XXL | 40 | 47–49 | 41–43 | 46–48 | 36–37 |
| 3XL | 50–52 | 44–46 | 49–51 | 36–37 |
How to Measure Yourself
-
CHEST
Measure circumference from the widest part around chest, about 1” down from armpit.
-
SLEEVE
With arm slightly bent, measure from center back neck to shoulder, down arm to wrist bone.
-
TRUE WAIST
Measure around your natural waist, narrowest part of your torso.
-
HIP
Measure around the fullest part of your hips.
Free Returns & Exchanges
If you try it and it doesn't fit, no problem. Returns and exchanges are free and easy. Learn More
Men's Bamboo Motion Boxer Brief
Why You'll Love It
Ready for a top drawer refresh? Our Bamboo Motion Boxer Brief is here to replace all your old pairs with an insanely soft, four-way stretch design. Outfitted with natural odor-resistance, they’ll keep you feeling fresh all day long. They’ve been racking up five-star reviews ever since we first launched them, and here’s what the people are saying: “So good, I ended up ordering another batch of six.” “Hands down, the most durable and comfortable boxers I’ve found.” “Feel great from the moment you put them on till you take them off after a long day.” Sold? Us too.
One Size Doesn't Fit All
All measurements are in inches and reflect body measurements. If you are in between sizes, size up for comfort. Got questions? Email us at info@freeflyapparel.com.
Men
Women
Toddler
Youth
| Alpha Sizes | Numeric Sizes | Chest | Waist | Hip | Sleeve |
|---|---|---|---|---|---|
| S | 30–31 | 36–38 | 30–32 | 34–37 | 32–33 |
| M | 32–33 | 38–40 | 32–34 | 37–39 | 33–34 |
| L | 34–35 | 41–43 | 35–37 | 40–42 | 34–35 |
| XL | 36–38 | 44–46 | 38–40 | 43–45 | 35–36 |
| XXL | 40 | 47–49 | 41–43 | 46–48 | 36–37 |
| 3XL | 50–52 | 44–46 | 49–51 | 36–37 |
How to Measure Yourself
-
CHEST
Measure circumference from the widest part around chest, about 1” down from armpit.
-
SLEEVE
With arm slightly bent, measure from center back neck to shoulder, down arm to wrist bone.
-
TRUE WAIST
Measure around your natural waist, narrowest part of your torso.
-
HIP
Measure around the fullest part of your hips.
Free Returns & Exchanges
If you try it and it doesn't fit, no problem. Returns and exchanges are free and easy. Learn More
UPF 50+ Sun
Protection
Quick-Dry
4-Way Stretch
Made of Viscose from Bamboo
- Brendan M.Verified BuyerRated 5 out of 5 stars4 minutes agoReviewingMen's Bamboo Motion Boxer Brief - Vintage Camo Vintage Camo / MThe best out there
Absolutely great boxers. Wanted something that might be a bit more durable than merino, but still have that comfort and anti-stink. So far these are great for running and cycling in, but still just incredibly smooth and comfy. The perfect length to not ride up as well, but not feel like it goes down to my knees, which is clutch as someone with short legs (27" inseam)
What is your height? 5'7-5'9What is your weight? 200-220What size did you purchase? MFor what activity do you recommend this product? Casual Wear, Running, Travel, Hiking - Derek C.Verified BuyerRated 5 out of 5 stars1 week agoReviewingMen's Bamboo Motion Boxer Brief - Slate Blue Slate Blue / SBamboo Boxers
++
What is your height? 5'10-6'0What is your weight? 160-180What size did you purchase? SFor what activity do you recommend this product? Casual Wear - Katherine H.Verified BuyerRated 5 out of 5 stars2 weeks agoReviewingMen's Bamboo Motion Boxer Brief - Vintage Camo Black Vintage Camo Black / LFit was great
Loved the softness
What is your height? 5'10-6'0What is your weight? 180-200What size did you purchase? LFor what activity do you recommend this product? Travel - Jack R.Verified BuyerRated 5 out of 5 stars3 weeks agoReviewingMen's Bamboo Motion Boxer Brief - Black Black / XLComfortable
cool in the hottest of times
What is your height? 5'7-5'9What is your weight? 200-220What size did you purchase? XLFor what activity do you recommend this product? Work, Hiking - Thomas R.Verified BuyerRated 5 out of 5 stars3 weeks agoReviewingMen's Bamboo Motion Boxer Brief - Vintage Camo Black Vintage Camo Black / MComfy and soft
These boxer briefs are comfy and soft. They are not tight, but not tight either. Just very comfortable.
What is your height? 5'7-5'9What is your weight? 160-180What size did you purchase? MFor what activity do you recommend this product? Casual Wear - daniel j. f.Verified BuyerRated 5 out of 5 stars4 weeks agoReviewingMen's Bamboo Motion Boxer Brief - Black Black / SInsane
I've tried a handful of different boxer briefs over the years and hated them all.
These Bamboo ones are insanely comfortable. I forget I'm wearing them because they don't ride up and stay up like others I've tried in the past. They're a relaxed fit compared to some of the n*t huggers I've tried in the past.
Already ordered more and suspect these will soon be the only thing in my underwear drawer.
What is your height? 5'10-6'0What is your weight? 140-160What size did you purchase? SFor what activity do you recommend this product? Casual Wear - Matt K.Verified BuyerRated 5 out of 5 stars1 month agoReviewingMen's Bamboo Motion Boxer Brief - Vintage Camo Black Vintage Camo Black / LNice
Really comfortable and feels great on the skin
What is your height? 6'1-6'3What is your weight? 200-220What size did you purchase? LFor what activity do you recommend this product? Casual Wear, Fishing, Hiking, Work - Robert P.Verified BuyerRated 5 out of 5 stars1 month agoReviewingMen's Bamboo Motion Boxer Brief - Vintage Camo Black Vintage Camo Black / XLBoxer briefs
Very comfortable like the camo pattern
What is your height? 5'7-5'9What is your weight? 240-260What size did you purchase? XL