Collection: Athletic Fit – Extra Room & Ultimate Comfort for Muscular Thighs
Athletic Fit Underwear – Extra Room, Maximum Comfort
Designed for Muscular Thighs, Engineered for Performance
Finding underwear that fits comfortably when you have larger or muscular thighs can be a challenge. Our Athletic Fit underwear is specially designed to provide extra legroom while maintaining a secure, stay-put fit. No more pinching, riding up, or restricting movement—just all-day comfort and support.
Soft, Breathable Fabric for All-Day Wear
Crafted from a premium blend of cotton and modal, these boxer briefs offer a lightweight, breathable feel that moves with you. Whether you're at the gym, at work, or lounging at home, our Athletic Fit ensures flexibility without compromising support.
The Perfect Balance of Fit and Function
More room in the thighs for a relaxed, non-restrictive fit
Stay-put waistband that won't roll or dig in
Breathable, moisture-wicking fabric to keep you cool and dry
Durable stretch for maximum mobility
Prefer a Slimmer Cut?
If you like a closer fit, explore our Modern Fit underwear—tailored for a more streamlined look while still offering comfort and flexibility.
Upgrade to Athletic Fit and experience underwear that moves with you. Shop now for the perfect fit!
13 produits
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Boxer ALPHX Athletic Fit Comfort Class Noir MinuitFournisseur:Boxer ALPHX Athletic Fit Comfort Class Noir MinuitALPHX- Prix normal
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$53.00 - Prix normal
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$53.00
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ALPHX Boxer de classe confort coupe athlétique vert mousseFournisseur:ALPHX Boxer de classe confort coupe athlétique vert mousseALPHX- Prix normal
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$53.00 - Prix normal
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- Prix de vente
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$53.00
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Boxer ALPHX Athletic Fit Comfort Class Marine MarineFournisseur:Boxer ALPHX Athletic Fit Comfort Class Marine MarineALPHX- Prix normal
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$53.00 - Prix normal
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- Prix de vente
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$53.00
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ALPHX Short de classe confort coupe athlétique noir minuitFournisseur:ALPHX Short de classe confort coupe athlétique noir minuitALPHX- Prix normal
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$50.00 - Prix normal
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- Prix de vente
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$50.00
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Boxer ALPHX Athletic Fit Comfort Class Bleu GlacierFournisseur:Boxer ALPHX Athletic Fit Comfort Class Bleu GlacierALPHX- Prix normal
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$53.00 - Prix normal
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- Prix de vente
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$53.00
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ALPHX Boxer de classe confort coupe athlétique blanc givréFournisseur:ALPHX Boxer de classe confort coupe athlétique blanc givréALPHX- Prix normal
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$53.00 - Prix normal
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- Prix de vente
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$53.00
Vue rapide
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ALPHX Boxer de classe confort coupe athlétique vert mousseFournisseur:ALPHX Boxer de classe confort coupe athlétique vert mousseALPHX- Prix normal
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$50.00 - Prix normal
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- Prix de vente
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$50.00
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ALPHX Short de classe confort coupe athlétique, marine maritimeFournisseur:ALPHX Short de classe confort coupe athlétique, marine maritimeALPHX- Prix normal
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$50.00 - Prix normal
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$50.00
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Pantalon Union ALPHX Athletic Fit pour homme vert mousseFournisseur:Pantalon Union ALPHX Athletic Fit pour homme vert mousseALPHX- Prix normal
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$89.00 - Prix normal
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- Prix de vente
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$89.00
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Pantalon Union ALPHX Athletic Fit pour homme noir minuitFournisseur:Pantalon Union ALPHX Athletic Fit pour homme noir minuitALPHX- Prix normal
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$89.00 - Prix normal
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- Prix de vente
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$89.00
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ALPHX Athletic Fit Comfort Class Trunk Blanc givréFournisseur:ALPHX Athletic Fit Comfort Class Trunk Blanc givréALPHX- Prix normal
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$50.00 - Prix normal
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- Prix de vente
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$50.00
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Pantalon Union ALPHX Athletic Fit pour homme Frost WhiteFournisseur:Pantalon Union ALPHX Athletic Fit pour homme Frost WhiteALPHX- Prix normal
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$89.00 - Prix normal
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- Prix de vente
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$89.00
Vue rapide
FAQs ALPHX Athletic Fit
What is ALPHX Athletic Fit underwear?
Our Athletic Fit underwear is designed for men with larger or muscular thighs, providing extra legroom while maintaining a secure, stay-put fit. It eliminates pinching, riding up, and restriction for all-day comfort and mobility.
How does the Athletic Fit differ from the Modern Fit?
The Athletic Fit offers an additional 1.6 inches in thigh room for a relaxed, non-restrictive feel, while the Modern Fit has a sleek, slim cut for men with slim to average-sized thighs. Our Athletic Fit provides an extra 1.6 inches in thigh circumference per waist size compared to our Modern Fit—essentially giving your legs the fit of one size up. For example, a Medium Athletic Fit has the same waist size as a Medium but the thigh fit of a Large Modern Fit.
What styles are available in Athletic Fit?
ALPHX Athletic Fit underwear is available in our trunks and boxer briefs, offering the perfect balance of support, flexibility, and breathability. We don’t offer an Athletic fit in our briefs because our hi cut leg opening already provides complete leg mobility.
How do I know if Athletic Fit is right for me?
If you have muscular thighs or prefer extra room, the Athletic Fit is perfect for a relaxed, non-restrictive feel. If you like a closer, more tailored cut, try our Modern Fit instead.