Baselayer - Short Sleeves

Lightweight, super-fast drying technical running vest. OMM says:  Performance women’s tank utilising an ultralight 4 way stretch fabric to create a design that makes it feel like you’re running naked. Fast drying perfect for summer.…

Lightweight, super-fast drying technical base layer . OMM says:  Women’s fit sculpted tee. Utilising Airflex ultralight 4 way stretch fabric to create a design that makes it feel like you’re running naked. Fast drying perfect for sum…

Airy comfort for faster-paced hiking Rab says:  Bringing a light, airy feel to your fast hikes and mountain runs, this lightweight tech tee dries fast and keeps you cool. Whether you’re running tough mountain trails, hiking at pace, or hea…

A featherweight technical tee for hiking, trekking and running. Mountain Equipment says:  This ultra-light, high-performance tee delivers exceptional moisture management to keep you cool and dry during intense activities. Made from 57% recycled.…

This technical tee has been designed to be an all-rounder. The soft, comfortable feel is backed up with high wicking, breathable qualities to give you a versatile top. Berghaus says Perfect worn as a first layer or on it's own, this great fitting tee…

UOG TOP PICK—The Dart is a highly breathable, warm, and odour-resistant, fully recycled synthetic technical T-shirt/base layer that is one of our top picks. Montane says:  The Dart t-shirt is a classic, all-season, all-mountain technical.…

UOG TOP PICK: Lightweight, comfortable and exceptionally versatile, the Patagonia Capilene Cool Trail series is an excellent choice for hiking, travel and everyday active use. A top pick for fast-drying comfort in warm conditions. Patagonia...

UOG TOP PICK: Lightweight, comfortable and exceptionally versatile, the Patagonia Capilene Cool Daily series is an excellent choice for hiking, travel and everyday active use. A top pick for fast-drying comfort in warm conditions. Patagonia...

UOG TOP PICK: Lightweight, comfortable and exceptionally versatile, the Patagonia Capilene Cool Daily series is an excellent choice for hiking, travel and everyday active use. A top pick for fast-drying comfort in warm conditions. Patagonia...

Maximum airflow for hot-weather movement Rab says:  Keep your cool on sun-soaked trails and fast-paced scrambles to the summit with this highly breathable, comfortable vest. Every detail of the Rivelin Tank has been designed to maximise airflow …

UOG TOP PICK: Lightweight, comfortable and exceptionally versatile, the Patagonia Capilene Cool Trail series is an excellent choice for hiking, travel and everyday active use. A top pick for fast-drying comfort in warm conditions. Patagonia...

This is such a nice, next-to-skin base layer that doesn’t irritate you no matter how hard you exert yourself. Patagonia says:  A breathable merino technical top, designed to naturally regulate your temperature, control odor and keep you..…

UOG TOP PICK: Lightweight, comfortable and exceptionally versatile, the Patagonia Capilene Cool Daily series is an excellent choice for hiking, travel and everyday active use. A top pick for fast-drying comfort in warm conditions. Patagonia...

Sun coverage for warm-weather hiking Rab says:  Ideal for covering up and keeping cool in hot, sunny weather, this breathable, technical tee is built with UV-protective Dryflo™ Solar fabric to shield you from harmful rays. With a wearable,…

A soft, quick-drying layer that stays fresh and moves well through long, sweaty days in the hills. Montane says:  Experience the perfect blend of comfort and performance with the women's Alhena Mountain logo t-shirt.Created using drirelease®…

A light, stretchy and versatile tee for long days in the mountains and daily wear Mountain Equipment says:  With a soft feel and TENCEL™ cellulose fibres this is a tee that balances all day comfort with fast drying technical performance fo…

A light, stretchy and versatile tee for long days in the mountains and daily wear. Mountain Equipment says:  With a soft feel and TENCEL™ cellulose fibres this is a tee that balances all day comfort with fast drying technical performance f…

The OMM Bearing Tee is a technical high wicking baselayer with UV protection. Great for training and every day use due to the high stretch and comfort. OMM says: The Bearing tee uses our coolplus 4 way stretch fabric to create a technical tee that i…