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…

We're working out what we think - we'll add our view here!  Montane says:  Our pinnacle technical T-Shirt. 30% lighter than our highly regarded Dart with improved moisture management for exceptional all-day comfort. Our Verdict We're worki…

UOG TOP PICK - Dart Nano Zip T-Shirt Women's Dart Nano Zip T-Shirt is a fully recycled Synthetic technical T-Shirt/base layer that offers a highly breathable and odour-resistant layer, one of our top picks! Montane says:  The Women's Dart Nano Z…

Protective, quick-wicking, and lightweight, this comfortable short sleeve tee is perfect for mountain running and fast hiking. Rab says: The Sonic Tee is an efficient technical tee, ideal for mountain running and fast hiking. Designed with a relaxed…

Protective, quick-wicking, and lightweight, this comfortable short sleeve tee is perfect for mountain running and fast hiking. Rab says: The Sonic Tee is an efficient technical tee, ideal for mountain running and fast hiking. Designed with a relaxed…

UOG TOP PICK - Patagonia Capilene Cool Lightweight Shirt - We've singled out Patagonia's Capilene Cool Lightweight tee as one of our top recommendations because it's one of the best synthetic baselayers around. This super lightweight tee breathes rea…

UOG TOP PICK - Sonic Ultra Tee Built with quick-wicking Motiv Aero fabric and a movement optimised cut, this mountain running short sleeve tee is designed to keep you cool and comfortable, one of our top picks! Rab says: The Sonic Ultra Tee is a...

UOG TOP PICK - Sonic Ultra Tee Built with quick-wicking Motiv Aero fabric and a movement optimised cut, this mountain running short sleeve tee is designed to keep you cool and comfortable, one of our top picks! Rab says: The Sonic Ultra Tee is a...

UOG TOP PICK - Dart Lite T-Shirt Dart Lite T-Shirt is a fully recycled Synthetic technical T-Shirt/base layer that offers a highly breathable and odour-resistant layer, one of our top picks! Montane says:  The Dart Lite T-Shirt is an all-mountai…

UOG TOP PICK - Dart Lite T-Shirt Dart Lite T-Shirt is a fully recycled Synthetic technical T-Shirt/base layer that offers a highly breathable and odour-resistant layer, one of our top picks! Montane says:  The Dart Lite T-Shirt is an all-mountai…

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…

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…

Rab's Force SS Tee is a next-to-skin technical short sleeve tee with Polygiene odour control treatment, designed for comfort and freshness during active use. Rab says: The perfect technical t-shirt for all mountain activities in warm weather. Simple…

Rab's Force SS Tee is a next-to-skin technical short sleeve tee with Polygiene odour control treatment, designed for comfort and freshness during active use. Rab says: The perfect technical t-shirt for all mountain activities in warm weather. Simple…

Lightweight, breathable and super comfortable the Voyager is a great top for any activity. It provides protection from the sun and odours, wicks and dries quickly so it's great all year round. Berghaus says Great as a base layer or looks good on its…

We're working out what we think - we'll add our view here!  Rab says:  With an eye-catching gradient print and body-mapped technical fabrics, this is the tee you'll grab for every mountain run. Tactically positioned Motiv™ and...

An incredibly comfortable, light, breathable base layer that’s also environmentally friendly. Haglofs says:  Just because you’re pushing limits doesn’t mean you can’t be comfortable. This super lightweight tee is perfect …

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—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.…

Patagonia's most versatile performance knit for use on trails or on the water provides UPF sun protection and HeiQ Fresh durable odor control. Made from 50-100% recycled content, Patagonia tech tees keep you comfortable when you’re going hard i…

UOG TOP PICK—This super soft and silky T-shirt provides comfort whatever you're doing, with polygiene odour control to keep you feeling fresh. It's one of my favourite baselayers for a hot, sunny day, and it's a top pick. Patagonia says Our mos…

The Nava SS Zip Tee is a lightweight base layer for summer adventures, featuring a deep YKK® centre front zip for ventilation. The fabric wicks moisture and incorporates HeiQ Fresh technology to neutralize odours. Flatlocked seams enhance...

100% recycled base layer, made up of two different materials both of which work together to keep you cool. Inov8 says Constructed with new durable recycled polyester yarns the inov-8 BASE ELITE is a featherlight and fast-drying short-sleeve running..…

Mountain Equipment's Women's Equinox Tee is a comfy and super stretchy top designed for strenuous activities but just as good for relaxing in. Mountain Equipment says:  With the comfort of a cotton tee but the performance of a technical layer t…

Lightweight Baselayer that utilises the incredible properties of Merino wool to insulate and regulate your body. Rab says:  Lightweight, short sleeve, slim fit baselayer made with Syncrino™ 125 fabric. Benefitting from both warm, wicking..…

We're working out what we think - we'll add our view here!  Montane says:  Performance with added comfort, the Alhena blends exceptional moisture management with next to skin comfort Our Verdict We're working out what we think about Montan…