Short Sleeve Shirts

Comfort starts with the clothes you wear. That’s why Smartwool's Men's Active Ultralite Tech Tee is a great choice for your next outdoor adventure. Its regular fit gives you room to move, while its flatlock seam construction and offset shoulder seams help reduce chafing. But best of all, it’s made with a combination of Merino wool and recycled polyester, to help manage moisture, regulate temperature, and increase dry time when you start to sweat. Great for a hike in the hills or a jog in the neighborhood, this tee will help you start and stay comfy.

In the height of competition, it's not worth your while to stick with gear that can't keep up. That's why we designed the Pinnacle Collection - it dries fast, won't cling. and makes it feel like you're running in absolutely nothing. That's true freedom.

Feel as fresh as you look in the re-imagined Stopwatch Short Sleeve. The primary material is made from 100% recycled polyester and, with the highest performance in the range, it’s everything you could want and more.

Like you, the men’s CROSS RUN tee likes to run – both tough trails and intensive road training. The soft fabric feels great on your skin, as well as evacuating sweat and drying fast using our AdvancedSkin - ActiveDry technology. That’s why the fabric is ultra-soft, fast drying and breathable.

So EZ to love it may be hard to take off. Lightweight and impossibly soft, the EZ Tee is everything you could want in a running top. This workout staple will lead the rotation.

So EZ to love it may be hard to take off. Lightweight and impossibly soft, the EZ Tee is everything you could want in a running top. This workout staple will lead the rotation.

Protective, quick-wicking, and lightweight, this comfortable short sleeve tee is perfect for mountain running and fast hiking. Designed with a relaxed, regular fit and comfortable Raglan sleeves, it’s lightweight, breathable, and finished with an odour control treatment. Ideal for multi-day adventures or runs of any distance.

Patagonia's most versatile technical top is built for use on the trail or on the water: It’s quick drying, has stretch for mobility and comfort, plus HeiQ® Pure odor control. Made with 50-100% recycled polyester, Capilene® Cool Daily styles keep you comfortable when you’re working hard in conditions ranging from cool to hot. Fair Trade Certified™ sewn.

The Q Speed Jacquard Short Sleeve tee pairs practical performance features with cutting-edge modern style. This men’s short sleeve shirt features NB ICEx cooling technology to help keep you comfortable and focused on your run. The soft jacquard knit fabric adds texture while also promoting air flow, and iridescent reflective trims are designed to catch the light.

Icebreaker's most breathable and lightweight tee designed for running, biking and other high exertion pursuits, the ZoneKnit™ Short Sleeve Tee combines our Cool-Lite™ jersey fabric with strategic panels of eyelet mesh for enhanced airflow.

T-shirt Focus is a lightweight technical t-shirt meant for training. Excellent ventilation through tiny holes in the fabric. Feels soft and comfortable during exercise as it wicks moisture from the body immediately along with being constructed with quick drying fabric. Normal to slim fit.

T-Shirt Direction offers more insulation than your average top, allowing you added protection without having to add an extra layer. The technical 4-way-stretch material feels soft to the skin, so you can feel comfortable throughout your workout. Knitted panels placed strategically at the sweat zones on the back and under the arms, ensures optimal ventilation, so you can focus solely on your run even if the temperature rises. Other features include a reflective logo. The optimal choice on colder days during summer.

ADV Essence SS Tee is a soft and functional tee made of recycled polyester with great moisture transport for everyday training. In addition, this advanced training tee comes with a shaped, ergonomic design for optimal fit, freedom of movement and comfort.

Pro Hypervent SS Tee is a lightweight pro-grade running tee offering exceptional ventilation and cooling for optimal performance in hot conditions. This technically advanced running tee is made of a lightweight and highly functional fabric offering exceptional moisture transport and cooling. In addition, bodymapped mesh panels provide extra breathability while taped seams minimize chafing.

There’s more to this t-shirt than meets the eye. Upgrade your go-to gear with this lightweight men’s running t-shirt. Soft, quick-drying fabric wicks away sweat, while the run-ready fit provides distraction-free comfort.

Designed to handle it all, whether you’re climbing, trekking or training, the Lightwire Short Sleeve Tech Tee features a four-way stretch fabric that’s breathable and quick-drying. This ensures that you can move freely, try hard, and keep crushing when you’re going hard. In addition, underarm gussets add extra mobility while reflective logos increase visibility when your adventures push past the daylight hours.

Created to handle a wide range of high-output mountain activities, this short-sleeved Cormac is designed for performance comfort. Its 100% recycled Phasic™ LT fabric wicks moisture, breathes, and is treated for odour resistance. Merrow stitch seams minimize chafing, and our classic bird logo is featured on the chest. Updated with a new high-performance recycled fabric. Crafted at a Fair Trade Certified facility as part of our commitment to transition 80% of Arc’teryx products to fair trade certification by 2025.

Technical trail running shirt delivering outstanding moisture management. With an athletic design focusing on fit and fabric performance, the Motus is an advanced performance top for trail running. Soft and lightweight, the Phasic™ FL bi-component fabric delivers exceptional moisture management. The anatomical patterning, trim fit and fabric’s stretch help the Motus move with the body and keep the fibres close to the skin to maximize wicking performance. Seams are minimized to reduce potential irritation, and reflective blades increase visibility in low light.