




Description
Ships in 1-2 business days | Based in Frederick, Maryland | Est. 2015
The ultimate baselayer underwear for hot or cold conditions
XOSKIN's new XOUNDERWEAR seamless shorts are the lightest performance underwear on the market. Utilizing XOSKIN’s proprietary design and materials, these shorts are great for endurance sports like ultrarunning, mountain biking, cross-training, skiing, and almost anything life can throw your way. Get ready for the long haul!
Features:
- 3D body mapping with lightweight compression zones for a greater range of movement in the thigh, buttocks, hips, and quads for targeted skeletal support
- XO-WAIST BAND technology with two-way stretch provides more flexible waist support and belly comfort
- The breathable XOSKIN™ technology fabric is highest rated for anti-odor & skin wellness, and for taking moisture management, skin protection, abrasion, and comfort to the next level
- The body-mapped sweat traps and air channels promote maximum airflow to help you stay comfortable
- Say no to chafing, friction, and hot spots
- Provides full range of motion
- Preshrunk so you don't kick your dryer on laundry day
Fit: Athletic fit and mid-thigh length
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Sizing: See chart in images
- Inseam: Flat +-6" 15.2cm, Stretches to +-9" | 22.9cm
Weight: 5.5oz | 156g
*Weight may vary due to fabric variation
Materials: 88% RAPIDriCOPPER™ nylon, 12% Spandex. PFAS-Free
Made in the USA
- Reviews
- Questions

Odd fit
Length from crotch to waist band is too short. Waist band is on my buttocks ... not my waist

Works great for me!
I love the Xounderwear Seamless Liner Shorts by XOSKIN! I wish they were marketed toward women too, because lightweight excellent fabric "bike shorts" are the perfect item for under my backpacking skirts, or dresses, and I wear these everyday in summer under my short dresses. I like 6-9 inch inseams. Prevents chafing, provides excellent coverage for active gals. I applaud this product, 100%

No cut right for me
There is not enough material for me between the crotch and my waist in the back. The waist band doesn't reach my waist so they're unwearable for me. I don't have that issue with other name brand boxers that I buy and wear for hiking / backpacking.

No room for the boys.
The quality of the product is excellent, however there is no room in the crotch area.