
Ten Thousand Output Shirt
6 colors/styles available — click a swatch to switch
$78.00Sold 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.
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Ten Thousand Field Tee
The Field Tee is built to take a beating and only get better. Made from heavyweight cotton with a structured feel, it strikes the perfect balance of grit and comfort. It’s more than just a workhorse — it’s a wardrobe staple designed to last: Wear after wear, year after year.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Tactical Long Sleeve Shirt
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
Ten Thousand Garment-Dyed Logo Tee
A premium cotton tee engineered with performance in mind. Crafted from ultra-soft, midweight cotton and finished with Odorblock™, it’s designed to feel broken-in from day one and stay fresh through every wear.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Interval Tank
The Interval Shirt is the gold standard for training shirts. It’s built to move fast, breathe easy, and handle every workout without compromise. Constructed from lightweight, sweat-wicking fabric with high-stretch mobility, the Interval Shirt is equally at home in max-effort conditioning, tough strength days, and miles on the road. Bonded seams and a streamlined fit ensure comfort that never distracts. This is the shirt built to push the limits.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Interval Muscle Tee
The Interval Shirt is the gold standard for training shirts. It’s built to move fast, breathe easy, and handle every workout without compromise. Constructed from lightweight, sweat-wicking fabric with high-stretch mobility, the Interval Shirt is equally at home in max-effort conditioning, tough strength days, and miles on the road. Bonded seams and a streamlined fit ensure comfort that never distracts. This is the shirt built to push the limits.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
GORUCK Men's Rucking Shirt - L/S
BUILT TO ENDURE AND LAST FOREVER The Rucking Shirt is the first piece of apparel we built from the ground up, in the USA, and have been building since 2016. The legacy of performance here — is strong. Built for rucking and training, and classy so you can wear it all day, anywhere. That's the kind of versatility we believe in. EnduraKnit fabric is an indestructible and lightweight performance fabric. It stretches with you, moves with you, and holds its shape over time.
by GORUCK · Jacksonville, FL
🚚 Ships from Florida
Seager Reserve Tee for Men
Built with a pigment wash for that premium, lived-in feel right from day one. The Reserve Tee carries a strong back print and 100% cotton body made to hold up…
by Half-Moon Outfitters · Charleston, SC
🚚 Free shipping on orders over $99 · Ships from South Carolina
Ten Thousand Heavyweight Core Sweatpant
A tech’d-out take on an icon, the Heavyweight Core Sweatpant is built from ultra-premium heavyweight cotton fleece to deliver unmatched durability, comfort, and structure. At 425 GSM, this hand-sourced French terry loopback fleece is engineered to keep its shape, resist shrinkage, and age with character. With a clean, classic fit and technical detailing, they move seamlessly from training to daily wear.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
REP Fitness Repetition Tri-Blend Crew T-Shirt
From heavy lifts to high-intensity conditioning, the Repetition Crew T-Shirt is built to perform. Built for lasting comfort and durability, it’s cut with room through the torso and sculpted sleeves that highlight your shoulders and arms. The breathable tri-blend fabric — made from polyester, rayon, and ring-spun cotton — helps keep you cool through your toughest training. Shoulder-to-shoulder taped seams adds durability that withstand repeated workouts and washes, while the tag-free design prevents irritation for all-day comfort.
by REP Fitness · Denver, CO
🚚 Free shipping on all orders · Ships from Colorado
Dickies Short Sleeve Heavyweight T-Shirt
Whether you wear it on its own or as a layer, this heavyweight short sleeve T-shirt will keep you comfortable and confident throughout the work day. It offers…
by Gemplers · Janesville, WI
🚚 Ships from Wisconsin
vendor-unknown Slick Short Sleeve Tee - Tri-BlendX
Tri-BlendX: Toughness and comfort don't have to be mutually exclusive. Our in-house blend includes an antimicrobial treatment, which means your shirt won't absorb whatever odors it may come up against. The result is a shirt that's tougher, lasts longer, and less likely to end up in a landfill somewhere. Specs + Materials Made with premium Tri-BlendX: 50% polyester, 25% cotton, 25%…
by GORUCK · Jacksonville, FL
🚚 Ships from Florida
Patagonia Men's Daily Polo Shirt
Soft durability that's made to last Designed to be a beloved summer shirt, the Patagonia Men's Daily Polo Shirt will impress you with its style and everyday…
by Mast General Store · Valle Crucis, NC
🚚 Flat $6 shipping · Ships from North Carolina
More from Ten Thousand
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Ten Thousand Utility Pant | Straight
Built in lockstep with operators and outdoorsmen, the Utility Pant brings rugged durability and purpose-built functionality to off-the-grid adventures and everyday life. It blends a clean, understated silhouette with heavy-duty details so you get the confidence of work-grade gear while blending in anywhere. Developed with elite members of the U.S. Special Operations community, these are pants you can hike in, camp in, or wear around town and still move like an athlete.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Waterproof Hoodie
The Waterproof Hoodie is category defining adventure product, blending thew comfort and versatility of a classic hoodie with the waterproof performance of technical shell. Built with a fully waterproof, seam-sealed 3-layer shell, it delivers uncompromising weather protection in a form that feels as natural as your everyday sweatshirt. This one-of-a-kind outer layer is deigned for athletes, adventurers, and anyone who refuses to slow down when the weather turns hostile.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Tactical Shirt
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
Ten Thousand Garment-Dyed Logo Tee
A premium cotton tee engineered with performance in mind. Crafted from ultra-soft, midweight cotton and finished with Odorblock™, it’s designed to feel broken-in from day one and stay fresh through every wear.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Heavyweight Core Sweatpant
A tech’d-out take on an icon, the Heavyweight Core Sweatpant is built from ultra-premium heavyweight cotton fleece to deliver unmatched durability, comfort, and structure. At 425 GSM, this hand-sourced French terry loopback fleece is engineered to keep its shape, resist shrinkage, and age with character. With a clean, classic fit and technical detailing, they move seamlessly from training to daily wear.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Tactical Hooded Shirt
The Tactical Hooded 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
Ten Thousand Tactical Short | 5-inch
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
Ten Thousand Session Tank
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
Ten Thousand Waterproof Shell Jacket
The Tactical Waterproof Shell Jacket is built for when the weather turns hostile and there’s no option but to keep moving. From backcountry ascents in driving sleet to unpredictable days around town, it’s your uncompromising barrier against the storm. A 3-layer waterproof membrane and fully seam-sealed construction block out wind and rain, while its lightweight, packable build ensures it disappears in your pack until the moment you need it most. Rugged enough for off-the-grid missions yet streamlined for everyday adventure, this shell delivers protection without compromise.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Recover Short | 5-inch
A short built for post-workout recovery, off days, and around town comfort.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Interval Long Sleeve Shirt
The Interval Shirt is the gold standard for training shirts. It’s built to move fast, breathe easy, and handle every workout without compromise. Constructed from lightweight, sweat-wicking fabric with high-stretch mobility, the Interval Shirt is equally at home in max-effort conditioning, tough strength days, and miles on the road. Bonded seams and a streamlined fit ensure comfort that never distracts. This is the shirt built to push the limits.
by Ten Thousand · Los Angeles, California
🚚 Ships from California
Ten Thousand Interval Short | 7-inch
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




















