Montane

At Up and Under in Cardiff, UK, we proudly stock a comprehensive range of Montane clothing and equipment, trusted by outdoor professionals and serious adventurers alike. With over 25 years of expertise, Montane leads the way in lightweight, breathable, and high-performance gear designed for extreme conditions, from fast-paced mountain pursuits to long-distance expeditions.

Montane’s reputation is built on technical innovation and rigorous field testing, with kit used by British Mountain Rescue Teams, the British Antarctic Survey, and elite endurance athletes. From iconic pieces like the Extreme Smock to the ultra-packable Featherlite series, Montane’s products are engineered to help you move fast, stay protected, and explore further.

As a brand rooted in environmental responsibility, Montane is committed to sustainability, prioritising durable design, ethical manufacturing, and partnerships that support wild space conservation. When you choose Montane from Up and Under, you're investing in gear that performs when it matters and supports the future of the planet.

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Montane

Women's Dart Long Sleeve T-Shirt

The Montane Women's Dart Long Sleeve T-Shirt is a soft all-season, all-mountain tech top. With Polygiene permanent odour control, the Dart balances warmth, wicking and breathability. Perfect for any outdoor enthusiast, the Montane Women's Dart Long Sleeve combines eco-friendly materials with advanced performance features, making it an essential addition to your gear for year-round mountain adventures.

From £30.95 inc. VAT

Montane

Women's Anti-Freeze Hooded Down Jacket

The Montane Women's Anti-Freeze Hooded Down Jacket ensures comfort during cold weather activities. Employing a micro baffle construction and filled with water-resistant down, it provides excellent protection with a commitment to sustainability through the use of recycled fabrics. This jacket is also easily packable, allowing you to stow it in your backpack using the provided stuff sack.

From £198.96 inc. VAT

Montane

Men's Phase XPD Waterproof Jacket

The Montane Men's Phase XPD Waterproof Jacket stands as the ultimate choice for expeditions, winter mountaineering, and alpine climbing. Equipped with a comprehensive set of technical features, it empowers you to navigate challenging environments with confidence. Constructed with a Gore-Tex membrane, the Phase XPD maximizes durability and breathability for unparalleled performance.

Up to 34%
off RRP
From £329.99 inc. VAT

Montane

Men's Dart Zip Neck T-Shirt

The Montane Men's Dart Zip Neck T-Shirt is a classic, all-season, all-mountain technical baselayer. The 100% recycled APEX ECO fabric perfectly balances warmth, wicking and breathability and is finished with POLYGIENE® permanent odour control for multi-day freshness.

Up to 27%
off RRP
From £32.99 inc. VAT

Montane

Men's Dart Long Sleeve T-Shirt

The Montane Men's Dart Long Sleeve T-Shirt is a technical, next-to-skin base-layer that's ideal for all-season mountain use. This comfortable top will regulate warmth and wick sweat during high output activities, whilst actively stopping odour thanks to the anti-bacterial properties of Polygiene technology. It has been constructed with 100% recycled Apex Eco fabric, which perfectly balances warmth, wicking and breathability for multi-day freshness.

Up to 25%
off RRP
From £29.99 inc. VAT

Montane

Men's Lite-Speed Trail Pull-On

The Montane Men's Lite-Speed Trail Pull-On is a packable and 100% recycled windproof jacket that allows you to move fast and light, whether you're trail running, climbing or hiking. It has been especially engineered for people who require lightweight kit that doesn’t compromise on their performance or required features. The Lite-Speed Trail Pull-On is one of the lightest wind shirts in its class and can live almost unnoticed in your pack or pocket, providing a fast and efficient barrier against wind chill in a flash on trail runs, climbs and hikes.

Up to 26%
off RRP
From £58.99 inc. VAT

Montane

Minimus Pants

The Montane Minimus Pants stand out as one of Montane's most innovative and uncompromising minimalist waterproof shell garments. Crafted from exceptionally lightweight and highly breathable Pertex Shield, these pants are specifically designed for trail running and fast-paced mountain activities. With the ability to be easily pulled on over lightweight trail footwear and boasting a compact pack size, they offer superb versatility for on-the-go use in the mountains.

Up to 30%
off RRP
From £70.00 inc. VAT

Montane

Women's Katla 4" Shorts

Ideal for trail running or other outdoor adventures in warmer conditions, the Montane Women's Katla 4" Shorts utilize the super-lightweight Aeroflyte QD fabric. Complete with a rear pocket, these shorts are perfect for training in elevated temperatures.

Up to 25%
off RRP
From £37.49 inc. VAT

Montane

Supercell Glove

The Montane Supercell Gloves are durable, waterproof mountaineering gloves made from Granite Stretch softcell and reinforced with Nylon panels. Designed to block out the elements, they feature a DRYACTIV 2000 deep pile lining for quick drying and warmth, reinforced with Goats leather. These gloves are dexterous and suitable for hiking, mountaineering, climbing, and expeditions.

From £66.32 inc. VAT

Montane

Women's Prism Dry Line Glove

Montane's Women's Prism Dry Line Gloves are lightweight, warm, waterproof, and exceptionally packable, making them perfect for agile and swift movement in cold and wet environments. These gloves incorporate PrimaLoft® GOLD Insulation, a PERTEX® outer layer, and a brushed microfleece lining, complemented by the additional advantage of a FREEFLOW Mantle inner waterproof lining. The inclusion of a stuff sack adds to their convenience.

Up to 29%
off RRP
From £49.99 inc. VAT