Mountain Equipment

Up and Under in Cardiff (UK), proudly stocks a range of Mountain Equipment outdoor gear, including premium waterproof shells and down insulation clothing. Known for exceptional quality, Mountain Equipment has been equipping adventurers for over 50 years, crafting gear designed to withstand the harshest conditions on Earth.

Since its founding in 1961, Mountain Equipment has supported record-breaking expeditions to the North and South Poles, participated in historic climbs of the world’s highest peaks and outfitted climbers tackling the most challenging routes. Their commitment to creating the best gear reflects decades of hard-earned expertise, ensuring adventurers are prepared for the wildest and most demanding environments.

 

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Mountain Equipment Lunar II

The Mountain Equipment Lunar II is your trusted companion for lightweight backpacking and trekking adventures, delivering impressive warmth without adding bulk. Filled with efficient POLARLOFT® insulation and shaped with an Alpine Fit to cut down on cold spots, it ensures restful nights from mild spring camps to chilly autumn bivvies. A tough yet soft Lunar 40D shell stands up to rugged trails, while thoughtful features like an anatomically shaped hood, foot-box, and full-length zip baffle keep you snug and comfortable all night. Weighing just over a kilo and packing down small in its compression sack, this versatile 3-season bag is ready for adventure.

From £98.65 inc. VAT

Mountain Equipment Lunar III

The Mountain Equipment Lunar III Sleeping Bag is a warm, packable, and versatile choice for backpacking and travel in cooler conditions. Featuring POLARLOFT® insulation and a durable Lunar 40D outer fabric, it provides reliable warmth while staying lightweight and compressible. Its alpine fit, anatomically shaped hood and foot box, and full-length zip baffle maximize thermal efficiency, making it ideal for chilly nights outdoors. With offset layer construction to reduce cold spots and a lightweight compression sack for easy packing, the Lunar III is a dependable companion for cool-weather adventures.

From £107.63 inc. VAT

Mountain Equipment Klimatic II Women's

The Mountain Equipment Klimatic II Women's Sleeping Bag is a lightweight, packable, and eco-friendly option for spring and summer backpacking and trekking. Made with 90% recycled POLARLOFT® insulation and a 100% recycled 20D shell and lining, it delivers warmth, durability, and sustainability. Tailored for women with an Alpine fit, anatomically shaped hood and foot box, and a full-length zip baffle, it maximizes thermal efficiency on cool nights. Backed by a Product Lifetime Guarantee and supplied with a lightweight compression sack, it's the perfect companion for eco-conscious adventurers.

From £125.57 inc. VAT

Mountain Equipment Klimatic III

The Mountain Equipment Klimatic III Sleeping Bag is the ultimate choice for trekking in cooler conditions and higher altitudes, combining warmth, sustainability, and durability. Made with 90% recycled POLARLOFT® insulation and a 100% recycled 20D shell and lining, it offers excellent thermal efficiency while minimizing environmental impact. Its alpine fit, anatomically shaped hood, and foot-box maximize warmth and comfort, making it ideal for backpackers and trekkers facing chilly nights. Designed in the UK and ethically manufactured, this sleeping bag is built to last and backed by a Product Lifetime Guarantee, ensuring reliable performance on every adventure.

From £134.53 inc. VAT

Mountain Equipment Klimatic III Women's

The the Mountain Equipment Klimatic III Women's Sleeping Bag will provide warmth, comfort, and sustainability on cold-weather adventures. Crafted from 90% recycled POLARLOFT® insulation and a 100% recycled shell, it combines eco-conscious design with efficient thermal performance. The Women's Alpine Fit, wave layer construction, and anatomically shaped hood and foot box maximize warmth, while a full-length zip baffle and integrated collar minimize heat loss. Lightweight and compressible, this bag is easy to carry and built to last, backed by a lifetime guarantee.

From £134.53 inc. VAT

Mountain Equipment Klimatic II

The Mountain Equipment Klimatic II Sleeping Bag is a lightweight, packable option for eco-conscious adventurers tackling spring and summer backpacking trips. Made with 90% recycled POLARLOFT® insulation and a 100% recycled 20D shell and lining, it balances warmth, durability, and sustainability. Its wave layer top, single-layer underside, and alpine fit enhance insulation while reducing weight. An anatomically shaped hood, foot box, full-length zip baffle, and integrated collar maximize thermal efficiency. Backed by a Product Lifetime Guarantee and ethically produced, it's a reliable, earth-friendly choice for outdoor exploration.

£140.00 inc. VAT £125.57 inc. VAT

Mountain Equipment Fang 35+

The Mountain Equipment Fang 35+ is a versatile, durable, and weather-resistant mountaineering pack designed for climbers tackling alpine routes and mountain trad days. With a 35-litre capacity, abrasion-resistant ROBIC® nylon fabric, and a removable floating lid, it adapts to various adventures. The pack's EVA shoulder straps, thermoformed back panel, and custom-moulded HDPE frame sheet ensure comfort and support for carrying heavy loads. Strippable components, a dual-stage drawcord for weather protection, and convenient side zip access make the Fang 35+ a reliable, all-round choice for committed climbers.

£185.00 inc. VAT £165.92 inc. VAT

Mountain Equipment Tupilak 37+

The Mountain Equipment Tupilak 37+ is a lightweight, ultra-durable alpine pack built for serious climbers and mountaineers. With 37 litres of streamlined storage, weatherproof PACT™ fabrics, and a clever Grappler™ buckle system, it delivers exceptional protection and adaptability on demanding alpine and winter routes. Perfect for those who value minimalist efficiency without compromising rugged performance.

£250.00 inc. VAT £223.44 inc. VAT

Mountain Equipment Lumiko Women's Zip T

The Mountain Equipment Lumiko Women's Zip T is a quick-drying, lightweight and breathable fleece layer for hiking and mountaineering. This close fitting top offers an excellent warmth-to-weight ratio, great for wearing as a base layer on long winter walks, or as a light mid-layer on summer scrambles. Made with 93% recycled materials, its ribbed construction reduces on weight without compromising on warmth. Cover-stitched seams ensure next-to-skin comfort, even when worn under a hack or harness after building up a sweat. Whether you're climbing or trekking, this is a great option for all mountain activities.

Up to 25%
off RRP
From £52.50 inc. VAT

Mountain Equipment Shroud Hooded Men's Jacket

The Mountain Equipment Shroud Hooded Men's Jacket, made from high-loft Cycloknit fabric, offers exceptional warmth and wind resistance in a midweight fleece design. Ideal as an outer layer in milder conditions, it also excels as a mid-layer under a waterproof shell for added protection in harsh weather. The hood provides extra defence against the elements during your summit push, while the pockets offer convenient storage for your essentials.

Up to 25%
off RRP
From £127.50 inc. VAT

Mountain Equipment Branded Knitted Women's Beanie

The Mountain Equipment Branded Knitted Women's Beanie is a warm and light knitted beanie made from a 50/50 wool and acrylic blend. It features the Mountain Equipment branding, perfect for everyday use in the colder months.

From £21.76 inc. VAT

Mountain Equipment Branded Knitted Beanie

The Mountain Equipment Branded Knitted Beanie is a warm and light knitted beanie made from a 50/50 wool and acrylic blend. It features the Mountain Equipment branding, perfect for everyday use in the colder months.

From £21.76 inc. VAT

Mountain Equipment Chamois Women's Pant

The Mountain Equipment Chamois Women’s Pants are reliable, all-purpose softshell trousers designed for hill walking, mountaineering, and alpine climbing. Made from tough yet stretchy EXOLITE 210 fabric, they provide wind and weather resistance with exceptional comfort and mobility. With multiple zipped pockets, adjustable ankles, and a microfleece-lined waistband, these pants are built for long, demanding days in the mountains. Backed by a lifetime guarantee, they’re made to perform season after season.

From £89.69 inc. VAT

Mountain Equipment Baltoro Men's Jacket

The Mountain Equipment Baltoro Men's Jacket is the warmest in their narrow-baffled down range, designed for extreme cold. Unlike typical lightweight down jackets that lose heat through stitch lines, the Baltoro features a dual-layer offset baffle construction with an integrated reflective layer for superior thermal efficiency. This innovative design offers enhanced insulation with minimal weight increase, making it ideal for multi-day ski tours, remote mountaineering and cold-weather climbing.

Up to 22%
off RRP
From £209.99 inc. VAT

Mountain Equipment Makalu Men's Jacket

The Mountain Equipment Makalu Men’s Jacket is a durable, fully waterproof GORE-TEX ePE shell built for year-round mountaineering, trekking, and mountain walking. With robust 3-layer construction, a helmet-compatible hood, and excellent breathability, it delivers dependable protection in severe wet weather and long days in the mountains.

From £295.97 inc. VAT

Mountain Equipment Makalu Women's Jacket

The Mountain Equipment Makalu Women's Jacket is your go-to waterproof protection for hiking and mountaineering. Crafted from durable 75-denier GORE-TEX ePE fabric, this jacket strikes the perfect balance between toughness, comfort and packability. It’s built to withstand rugged terrain, heavy packs, and harsh weather, all while remaining comfortable enough to wear throughout the day. Whether you're tackling mountain rocks or braving the elements, this jacket ensures you stay dry and protected without compromising on comfort.

Up to 30%
off RRP
From £209.99 inc. VAT