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.
Mountain Equipment
Lumiko Hooded Men's Jacket
The Mountain Equipment Lumiko Hooded Men's Jacket is a lightweight, fast-drying stretch fleece designed for climbing, hiking, and mountaineering. Offering exceptional breathability, warmth-to-weight ratio, and moisture-wicking performance, it's ideal for year-round adventures, from trekking to ski touring. Made from 93% recycled materials, its ribbed construction minimizes bulk without sacrificing warmth, while cover-stitched seams ensure comfort under a pack or harness. The low-bulk hood fits neatly under a helmet for alpine climbs, and the slim, Active fit with excellent stretch allows unrestricted movement. A full-length zip aids temperature regulation, and a zipped chest pocket secures essentials.
Mountain Equipment
Squall Hooded Women's Jacket
The Mountain Equipment Squall Hooded Women's Jacket is a lightweight, tough, and weather-resistant softshell designed for climbers. Made from stretchy and wind-resistant EXOLITE 125 fabric with a PFAS-free DWR, it offers durability and unrestricted movement. The helmet-compatible Mountain Hood and offset front zip provide full coverage without bulk. A zippered chest pocket doubles as a stow pocket with carabiner loops, while articulated sleeves, adjustable cuffs, and a dual-tether hem ensure a secure fit. Perfect for big walls, sea cliffs, and alpine climbs.
Mountain Equipment
Frontier Men's Vest
The Mountain Equipment Frontier Men's Vest offers the perfect balance of breathability, durability, and protection. Made from EXOLITE 210 stretch softshell with a PFAS-free DWR, it allows unrestricted movement with its Alpine Fit and layers easily over base or mid-layers. A YKK® molded front zip, dual-tether hem drawcords, and two zipped hand pockets ensure a secure and adjustable fit. Weighing just 330g (Size L), it's a versatile essential for trekking, mountaineering, and multi-day missions.
Mountain Equipment
Squall Hooded Men's Jacket
The Mountain Equipment Squall Hooded Men's Jacket is a light, tough, and weather-resistant softshell built for climbers. Made from stretchy, wind-resistant EXOLITE 125 softshell with a PFAS-free DWR, it offers durability and unrestricted movement. The Active Fit, helmet-compatible Mountain Hood, and offset front zip provide full coverage without bulk. A zipped chest pocket doubles as a stow pocket with carabiner loops, while articulated sleeves, adjustable cuffs, and a dual-tether hem ensure a secure fit. Perfect for big walls, sea cliffs, and alpine climbs.
Mountain Equipment
Tacul Men's Jacket
The Mountain Equipment Tacul Men's Jacket is your go-to shell for trekking and mountain adventures. Its 2.5-layer DRILITE® 50D fabric (75% recycled) delivers waterproof, breathable protection with a 20,000mm hydrostatic head, keeping you dry in unpredictable conditions. The Alpine Fit ensures full mobility, while the adjustable Mountain Hood with a stiffened visor shields you from wind and rain. Core venting zips regulate airflow, and taped seams, a YKK® AquaGuard® zip, and Velcro cuffs lock out the elements. With zipped hand pockets for easy-access storage, this jacket is built for those who move fast and go far.
Mountain Equipment
Comici Men's Pant (AC)
Lightweight, stretchy, and built for tough climbs, the Mountain Equipment Comici Men's Pants (AC) offer unrestricted movement and durable weather protection. Made from EXOLITE 125 softshell with a PFAS-free DWR treatment, they provide wind and water resistance while remaining breathable and fast-drying. The Active Fit, tapered ankle, and stretch fabric ensure total mobility, while an integrated low-profile belt and press-stud waist closure offer a secure, comfortable fit. Multiple zipped pockets keep essentials within reach, and the adjustable hem drawcord enhances foot placement visibility, making these pants ideal for climbers pushing their limits.
Mountain Equipment
Comici Men's Short
The Mountain Equipment Comici Men's Short offer unrestricted movement and durable weather protection. Made from EXOLITE 125 softshell, they provide wind and water resistance with a PFAS-free DWR treatment for eco-friendly performance. The Active Fit and stretch fabric ensure total mobility, while a low-profile integrated belt delivers a secure, comfortable fit under a harness or pack. Multiple zipped pockets keep essentials safe and accessible, with a mesh-lined thigh pocket for added ventilation.
Mountain Equipment
Approach Men's Pant
The Mountain Equipment Approach Men's Pants are the ideal choice for warm-weather hiking and trekking, offering breathable, all-day comfort. Made from lightweight, quick-drying ASCENDER fabric, they provide durability and freedom of movement with an Alpine Fit and articulated knees. A microfleece-lined waistband and integrated belt ensure a secure, chafe-free fit, even with a pack. Multiple pockets, including zipped thigh and rear pockets, keep essentials safe and accessible on the move.
Mountain Equipment
Glace Hooded Men's Top
The Mountain Equipment Glace Hooded Men's Top is a light, moisture-wicking layer built for alpine climbs, glacier approaches, and long rock routes. Made from 125gsm fast-drying fabric, it keeps you cool and dry, while HeiQ Fresh technology fights odours for multi-day wear. The slim fit, flatlock seams, and soft fabric ensure all-day comfort, even under a harness. A relaxed hood provides sun protection and fits over or under a helmet. Ethically made with bluesign®-approved HeiQ technology and backed by a lifetime guarantee, it's a must-have for climbers and mountaineers.
Mountain Equipment
Nava LS Men's Zip T
The Mountain Equipment Nava LS Men's Zip T is a lightweight, moisture-wicking layer designed for mountain running, trekking, and hiking. Made from 125gsm polyester (87% recycled), it keeps you dry and comfortable, while HeiQ Fresh technology fights odours for lasting freshness. The slim fit and flatlocked seams reduce friction, and the deep YKK® zip provides ventilation and easy layering. Wear it alone in warm conditions or as a base layer in colder weather.
Mountain Equipment
Klimatic I
The Mountain Equipment Klimatic I Sleeping Bag is perfect for summer adventures, hut trips, and lightweight backpacking. Made with 90% recycled POLARLOFT® insulation and 100% recycled 20D shell and lining fabrics, it offers warmth, durability, and eco-friendly performance. Designed for thermal efficiency with an alpine fit, full-length zip baffle, and anatomically shaped hood and foot box, it's compact, packable, and comes with a lightweight compression sack.
Mountain Equipment
Lunar II
The Mountain Equipment Lunar II is a lightweight, packable sleeping bag that's perfect for backpackers and adventurers seeking reliable warmth on outdoor trips. Featuring POLARLOFT® insulation for superior warmth-to-weight efficiency, a durable Lunar 40D outer fabric, and an Alpine fit for thermal efficiency, it ensures comfort in various conditions. The anatomically shaped hood and foot-box enhance insulcamping sleeping bagation, while the offset layer construction minimizes cold spots. A full-length zip baffle prevents heat loss, and the included compression sack makes packing easy. Ideal for trekking, camping, and backpacking adventures.
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.
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.
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.
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.
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.
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.
Mountain Equipment
Tupilak 37+
The Mountain Equipment Tupilak 37+ is the ultimate alpine climbing backpack for serious mountaineers. Designed for technical winter climbs and steep alpine routes, this lightweight 37-litre climbing pack offers exceptional durability, weather protection, and alpine-focused features. Crafted with custom PACT™ 300 and 100 R² high-tenacity fabrics, the Tupilak 37+ is weather-resistant, abrasion-proof, and built to last in the most demanding conditions. It features an integrated cowl-lid design with a Grappler™ buckle system and an internal roll-top closure for maximum protection against snow, ice, and rain. Developed through over 35 prototypes and field-tested by elite alpinists, every feature of this mountain climbing backpack has been refined for real-world performance.
Mountain Equipment
Makalu Men's Pants
Built for year-round mountain adventures, the Mountain Equipment Makalu Men's Pants offer waterproof, windproof, and breathable protection with 75D GORE-TEX ePE fabric. Lightweight yet durable, they feature articulated knees and a gusseted crotch for unrestricted movement, while reinforced knees and seat add extra toughness for rugged climbs. ¾-length YKK® WR side zips allow for easy layering over boots and provide ventilation, while the adjustable hem and elasticated waistband ensure a secure fit. With taped seams for total weatherproofing and Mountain Equipment’s Lifetime Guarantee, these pants are a reliable choice for hikers, mountaineers, and climbers facing extreme conditions.
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.
Mountain Equipment
Lumiko Men's Zip T
The Mountain Equipment Lumiko Men's Zip T is a lightweight, close-fitting fleece designed for hiking and mountaineering. Ideal for layering, it delivers excellent breathability and quick-drying performance. With its impressive warmth-to-weight ratio, the Lumiko is versatile enough to be worn as a base layer on long winter hikes or as a light mid-layer during summer scrambles. Light and packable, it’s the perfect addition to your outdoor gear for year-round adventures.
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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.
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Mountain Equipment
Chamois Women's Pant
The Mountain Equipment Chamois Women's Pants are a best-selling softshell trouser for cold weather mountain activities all year round. Designed to cope with technical terrains, these lightweight trousers have been designed for hiking and scrambling exposed ridgelines. Built with durable EXOLITE 210 double weave softshell fabric that's exceptionally stretchy and breathable, you'll stay protected against winds and light showers, without compromising on comfort. They also features zipped ankles gussets for a snug-fit with mountain boots, various pockets for storage of essentials and vented thigh pockets for additional airflow and improved comfort.
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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.
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Mountain Equipment
Makalu Men's Jacket
The Mountain Equipment Makalu Men's Jacket is a versatile, waterproof GORE-TEX jacket designed for hiking and mountaineering. Crafted from 75-denier breathable GORE-TEX ePE fabric, it strikes the perfect balance between durability, comfort and weight. This jacket is tough enough to endure rugged mountain terrain, heavy loads and harsh weather, yet supple enough to pack easily and provide all-day comfort.
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.