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
- Phil P.Verified BuyerRated 5 out of 5 stars4 minutes agoReviewingMen's Bamboo Motion Boxer Brief - Slate Slate / LMotion Boxer Brief
Love the boxers. Extremely comfortable. Bought two and going to buy more.
What is your height? 6'1-6'3What is your weight? 180-200What size did you purchase? LFor what activity do you recommend this product? Casual Wear, Surfing, Work, Travel - Rick J.Verified BuyerRated 5 out of 5 starsYesterdayReviewingMen's Bamboo Motion Boxer Brief - Black Black / LGreat underwear
Comfortable, fast drying
What is your height? 5'10-6'0What is your weight? 160-180What size did you purchase? LFor what activity do you recommend this product? Casual Wear, Hiking, Work, Travel - Rick J.Verified BuyerRated 5 out of 5 starsYesterdayReviewingMen's Bamboo Motion Boxer Brief - Vintage Camo Vintage Camo / LGreat underwear
Comfortable, fast drying
What is your height? 5'10-6'0What is your weight? 160-180What size did you purchase? LFor what activity do you recommend this product? Casual Wear, Hiking, Travel, Work - Jeff H.Verified BuyerRated 5 out of 5 stars3 weeks agoReviewingMen's Bamboo Motion Boxer Brief - Vintage Camo Vintage Camo / LIncredible
My honest opinion, these are the best I’ve ever worn! They don’t ride, not distracting, and extremely comfortable! Take 1 for a test spin, guaranteed you’ll be back to buy more and replace everything in your wardrobe!
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, Yoga, Fishing, Hiking, Work - Andrew E.Verified BuyerRated 5 out of 5 stars3 weeks agoReviewingMen's Bamboo Motion Boxer Brief - Black Black / XXLThe. Best. Boxers.
So comfortable. Great wicking properties. And they seem to get more comfy with every wear and wash.
What is your height? 6'1-6'3What is your weight? 240-260What size did you purchase? XXLFor what activity do you recommend this product? Casual Wear, Travel, Work, Hiking, Fishing - David C.Verified BuyerRated 5 out of 5 stars1 month agoReviewingMen's Bamboo Motion Boxer Brief - Slate Blue Slate Blue / MBoxer Brief
Very comfortable material.
What is your height? 5'10-6'0What is your weight? 160-180What size did you purchase? MFor what activity do you recommend this product? Hiking, Travel, Casual Wear - Josh M.Verified BuyerRated 5 out of 5 stars1 month agoReviewingMen's Bamboo Motion Boxer Brief - Black Black / MComfort where it matters
Very comfortable.
What is your height? 6'1-6'3What is your weight? 160-180What size did you purchase? MFor what activity do you recommend this product? Casual Wear - Zachary B.Verified BuyerRated 5 out of 5 stars1 month agoReviewingMen's Bamboo Motion Boxer Brief - Black Black / LSimply The Best.
Fantastic purchase - immediately ordered more after wearing these. True to size, very comfortable and breathable. Do your boys a favor and buy a few pairs.
What is your height? 5'10-6'0What is your weight? 160-180What size did you purchase? LFor what activity do you recommend this product? Work, Fishing, Casual Wear