Ten Thousand Foundation Short | 7-inch

The Session Short is our lightest, most breathable training short — engineered to move as fast as you do. Designed for speed, conditioning, and high-output training, it features a featherweight stretch fabric, laser-cut ventilation, and split hems that maximize airflow and mobility. A minimalist perforated waistband reduces bulk while staying locked in, and smart details like an integrated shirt loop and Every Session Carry™ pockets keep essentials secure without weighing you down.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Designed for unmatched versatility, our best-selling training short delivers overbuilt performance for all the ways you train. With a responsive four-way stretch shell and no-pinch waistband that stays locked in, the Interval Short offers unparalleled comfort though a full range of motion. Laser-cut ventilation keeps you cool through your toughest sessions, while the Every Session Carry™ pocket system secures your essentials without bounce. Available with or without a liner, it's engineered to handle anything from strength days to interval sessions.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Designed for unmatched versatility, our best-selling training short delivers overbuilt performance for all the ways you train. With a responsive four-way stretch shell and no-pinch waistband that stays locked in, the Interval Short offers unparalleled comfort though a full range of motion. Laser-cut ventilation keeps you cool through your toughest sessions, while the Every Session Carry™ pocket system secures your essentials without bounce. Available with or without a liner, it's engineered to handle anything from strength days to interval sessions.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

The Session Short is our lightest, most breathable training short — engineered to move as fast as you do. Designed for speed, conditioning, and high-output training, it features a featherweight stretch fabric, laser-cut ventilation, and split hems that maximize airflow and mobility. A minimalist perforated waistband reduces bulk while staying locked in, and smart details like an integrated shirt loop and Every Session Carry™ pockets keep essentials secure without weighing you down.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Designed for unmatched versatility, our best-selling training short delivers overbuilt performance for all the ways you train. With a responsive four-way stretch shell and no-pinch waistband that stays locked in, the Interval Short offers unparalleled comfort though a full range of motion. Laser-cut ventilation keeps you cool through your toughest sessions, while the Every Session Carry™ pocket system secures your essentials without bounce. Available with or without a liner, it's engineered to handle anything from strength days to interval sessions.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Designed for unmatched versatility, our best-selling training short delivers overbuilt performance for all the ways you train. With a responsive four-way stretch shell and no-pinch waistband that stays locked in, the Interval Short offers unparalleled comfort though a full range of motion. Laser-cut ventilation keeps you cool through your toughest sessions, while the Every Session Carry™ pocket system secures your essentials without bounce. Available with or without a liner, it's engineered to handle anything from strength days to interval sessions.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Designed for unmatched versatility, our best-selling training short delivers overbuilt performance for all the ways you train. With a responsive four-way stretch shell and no-pinch waistband that stays locked in, the Interval Short offers unparalleled comfort though a full range of motion. Laser-cut ventilation keeps you cool through your toughest sessions, while the Every Session Carry™ pocket system secures your essentials without bounce. Available with or without a liner, it's engineered to handle anything from strength days to interval sessions.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Engineered for endurance, the Distance Short strips away distractions so you can focus on every mile. Ultralight, breathable, and refined through miles of athlete testing, it’s built to move effortlessly through long runs, tempo days, and race efforts alike. With streamlined storage, a supportive liner, and details dialed for runners, this short delivers performance you won’t have to think twice about.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Designed for unmatched versatility, our best-selling training short delivers overbuilt performance for all the ways you train. With a responsive four-way stretch shell and no-pinch waistband that stays locked in, the Interval Short offers unparalleled comfort though a full range of motion. Laser-cut ventilation keeps you cool through your toughest sessions, while the Every Session Carry™ pocket system secures your essentials without bounce. Available with or without a liner, it's engineered to handle anything from strength days to interval sessions.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Crafted with a waistband in our premium Lux fabric and the rest in our signature woven fabric, these shorts offer a perfect blend of sweat-wicking and cooling properties with 4-way stretch for maximum flexibility. Designed for runners, they feature a zippered back pocket ideal for securing small essentials, a built-in liner for added support, and an adjustable waistband for a personalized fit. The super lightweight material and 3” shorter length make these shorts perfect for achieving your best run yet.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

The Tactical Short was purpose-built for adventurers and athletes who demand performance under pressure. Engineered with an abrasion-resistant ripstop shell, an ulta-tough waistband, and secure pocket storage, it balances rugged toughness with everyday wearability. Designed to handle any mission, this short delivers field-tested utility without compromise. Whether you’re training or out in the elements, the Tactical Short stands ready for whatever comes your way.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Crafted with a waistband in our premium Lux fabric and the rest in our signature woven fabric, these shorts offer a perfect blend of sweat-wicking and cooling properties with 4-way stretch for maximum flexibility. Designed for runners, they feature a zippered back pocket ideal for securing small essentials, a built-in liner for added support, and an adjustable waistband for a personalized fit. The super lightweight material and 3” shorter length make these shorts perfect for achieving your best run yet.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

Lightweight and ultra-breathable, the Session Shirt is designed to disappear during your runs and conditioning sessions. From warm-ups and easy runs and track work and cool-downs, its micromesh construction, minimal bulk, and advanced anti-odor treatment mean it keeps you fresh, mobile, and focused on your splits.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

A stealthy, everyday workhorse that channels classic 5-pocket styling, the 5-Pocket Pant combines rugged performance with understated design. Built from durable, weather-resistant stretch canvas and refined with field-tested details, it’s engineered for comfort in motion without sacrificing structure or style. Clean enough for the city, tough enough for the field, and dialed with functional pocketing and reinforced construction, it’s the one pant you can count on for every mission — from daily grind to off-grid escape.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

A short built for post-workout recovery, off days, and around town comfort.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

The Tactical Shirt was developed for adventurers, athletes, and operators who train where failure is not an option. Built to military-grade specifications, this shirt delivers rugged durability, sun protection, odor control, and thermoregulation — all in a lightweight, battle-ready package. Whether you’re under a plate carrier, out in the sun, or pushing through a sweat-soaked session, the Tactical Shirt holds up to it all.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

The classic jogger, infused with modern tech. The CØ Nylon Jogger is a staple made from heritage-inspired performance nylon — with a classic fit and pockets for all the essentials. From the gym to the streets, they're a go-to pant for workouts and everyday wear.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Designed for unmatched versatility, our best-selling training short delivers overbuilt performance for all the ways you train. With a responsive four-way stretch shell and no-pinch waistband that stays locked in, the Interval Short offers unparalleled comfort though a full range of motion. Laser-cut ventilation keeps you cool through your toughest sessions, while the Every Session Carry™ pocket system secures your essentials without bounce. Available with or without a liner, it's engineered to handle anything from strength days to interval sessions.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Designed for unmatched versatility, our best-selling training pant delivers overbuilt performance for all the ways you train. With a responsive four-way stretch shell and no-pinch waistband that stays locked in, the Interval Pant offers unparalleled comfort through a full range of motion, while the Every Session Carry™ pocket system secures your essentials without bounce. This is your go-to pant, engineered to handle anything from strength days to interval sessions.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

The CamoKnit Shirt fuses bold design with high-output performance. Its jacquard knit builds ventilation zones directly into the camouflage pattern, ensuring airflow where you need it most without sacrificing structure. Lightweight, sweat-wicking, and quick-drying, it’s built to stand up to the hardest training sessions while keeping you fresh and cool from warmup to cooldown.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

A set of four premium resistance bands, offering training versatility that can go with you anywhere.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Built for maximum comfort, the A—L Boxer boasts a seamless feel and anti-odor technology with a dialed-in fit that strikes the perfect balance of stretch and support.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

Designed for unmatched versatility, our best-selling training short delivers overbuilt performance for all the ways you train. With a responsive four-way stretch shell and no-pinch waistband that stays locked in, the Interval Short offers unparalleled comfort though a full range of motion. Laser-cut ventilation keeps you cool through your toughest sessions, while the Every Session Carry™ pocket system secures your essentials without bounce. Available with or without a liner, it's engineered to handle anything from strength days to interval sessions.

by Ten Thousand · Los Angeles, California

🚚 Ships from California

The Output Shirt is built for one thing: Putting in work. Engineered with a proprietary cotton blend performance fabric, it’s tough, technical, and made to outlast the grind. It looks like your favorite tee, but underneath, it’s all business — sweat-wicking, anti-odor, and abrasion-tested to take a beating.

by Ten Thousand · Los Angeles, California

🚚 Ships from California