One short, perfected for every occasion. Style the BIOS in all conditions and discover the benefits of technical design with an everyday-elevated aesthetic. Born from our pursuit to create the perfect short for the modern man, the BIOS is designed to transition from activity to activity throughout your busy day. Ready to perform from workout to water, our new fabric blend delivers stretch and durability, while targeted vents and mesh pockets provide lightweight breathability you can depend on. Move about your day with ease in our reimagined comfort waistband and keep all of your personal items secure with back and side-seam zip pockets. Shop between 5.5” and 7” inseams and choose your fit preference with both liner and linerless options available.

One short, perfected for every occasion. Style the BIOS in all conditions and discover the benefits of technical design with an everyday-elevated aesthetic. 

Born from our pursuit to create the perfect short for the modern man, the BIOS is designed to transition from activity to activity throughout your busy day. Ready to perform from workout to water, our new fabric blend delivers stretch and durability, while targeted vents and mesh pockets provide lightweight breathability you can depend on. Move about your day with ease in our reimagined comfort waistband and keep all of your personal items secure with back and side-seam zip pockets. Shop between 5.5” and 7” inseams and choose your fit preference with both liner and linerless options available.

Color

Size

Inseam

The BIOS Short

Charcoal / S / 7"

One short, perfected for every occasion. Style the BIOS in all conditions and discover the benefits of technical design with an everyday-elevated aesthetic. 


Born from our pursuit to create the perfect short for the modern man, the BIOS is designed to transition from activity to activity throughout your busy day. Ready to perform from workout to water, our new fabric blend delivers stretch and durability, while targeted vents and mesh pockets provide lightweight breathability you can depend on. Move about your day with ease in our reimagined comfort waistband and keep all of your personal items secure with back and side-seam zip pockets. Shop between 5.5” and 7” inseams and choose your fit preference with both liner and linerless options available.

The BIOS Short Linerless

Navy / S / 7"

Reinvented with a lighter, stronger, more flexible fabric blend, the Active+ shorts are the perfect transitional piece to support you from a workout through your weekend activities. The Active+ Shorts feature a comfort stretch waistband, modern scallop design and our signature silicon patch branding. Offered in both liner and linerless options for personal fit preference, these are the perfect shorts to carry you through the entire day. Add a BYLT tank to your look when it's time to hit your morning workout, or take advantage of the matte fabric finish on the outer shell and effortlessly pair the Active+ Shorts with your favorite Drop-Cut shirt for an elevated everyday look.

Active+ Shorts

Black / S

Reinvented with a lighter, stronger, more flexible fabric blend, the Active+ shorts are the perfect transitional piece to support you from a workout through your weekend activities. The Active+ Shorts feature a comfort stretch waistband, modern scallop design and our signature silicon patch branding. Offered in both liner and linerless options for personal fit preference, these are the perfect shorts to carry you through the entire day. Add a BYLT tank to your look when it's time to hit your morning workout, or take advantage of the matte fabric finish on the outer shell and effortlessly pair the Active+ Shorts with your favorite Drop-Cut shirt for an elevated everyday look.

Linerless Active+ Shorts

Reinvented and ready for any activity, the Swift Short is made for the man on the move. Featuring modern design lines and a comfort-stretch waistband, these versatile shorts get the job done. With its ultra lightweight construction, newly upgraded 4-way stretch active fabric, matte reflective accents, water repellency, and offered in styles with an interior compression liner, this versatile short offers premium performance to support your on-the-go lifestyle. Trusted with a high intensity workout, and right at home during a casual weekend full of activities, the Swift Short is sure to never slow you down. Complete the look by pairing with the Swift Jacket for a premier active set ready for anything.

Reinvented and ready for any activity, the Swift Short is made for the man on the move. Featuring modern design lines and a comfort-stretch waistband, these versatile shorts get the job done. <meta charset="utf-8">
With its ultra lightweight construction, newly upgraded 4-way stretch active fabric, matte reflective accents, water repellency, and offered in styles with an interior compression liner, this versatile short offers premium performance to support your on-the-go lifestyle. 
Trusted with a high intensity workout, and right at home during a casual weekend full of activities, the Swift Short is sure to never slow you down. Complete the look by pairing with the Swift Jacket for a premier active set ready for anything.

Swift Shorts

White-Dark-Storm / S

Reinvented and ready for any activity, the Swift Short is made for the man on the move. Featuring modern design lines and a comfort-stretch waistband, these versatile shorts get the job done. With its ultra lightweight construction, newly upgraded 4-way stretch active fabric, matte reflective accents, water repellency, and offered in styles without an interior compression liner, this versatile short offers premium performance to support your on-the-go lifestyle. Trusted with a high intensity workout, and right at home during a casual weekend full of activities, the Swift Linerless Short is sure to never slow you down. Complete the look by pairing with the Swift Jacket for a premier active set ready for anything.

Swift Linerless Shorts

White / S

Made from our NEW lightweight, breathable and ultra-stretch Performance Blend fabric, the new Training Short is built to withstand your most active days. Feel the difference that's sure to never slow you down during those high intensity training sessions.

Training Shorts

Linerless Training Shorts

Upgrade your lifestyle with our new Active Shorts. Improved in every way, the Cloud Dye Active Shorts are just what your activewear’s been missing. Stylish enough to throw on for a coffee run, but just as great when you're looking to jumpstart a new workout regime or just replace those old, worn-out gym shorts. Featuring our Flex Compression Liner and an overall versatile look, perfectly pair these shorts with a polo or wear them casual for those more active days - keeping you fresh and cool all day long. Shorts for any and every occasion.

Cloud Dye Active Shorts

Sky-Blue-Cloud / S

Whether you’re chilling courtside or running a fast-break the BYLT Fadeaway Shorts redefine comfort in game-breaking style. Inspired by California street culture, the BYLT fadeaway shorts are made from lightweight, moisture-wicking fabric that combine performance, comfort and function. Made with soft athletic mesh fabric, these shorts feature an elastic waistband with drawcord, classic tape detailing, and a BYLT rubber patch.

Fadeaway Shorts

Black-Silver / S

The Elite+ Jogger Short is the upgrade you've been waiting for. Get greater comfort, added durability, and complete all around flexibility.

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