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Mammut Outdoor and Alpine Equipment featuring the Eiger Extreme Collection

Mammut want to offer the very best alpine products, assume their social responsibility and leave behind the best possible ecological footprint. So that future generations can be mountaineers as well.

Their product range at Up and Under includes outdoor clothing, climbing hardwear and softwear, Ajungilak sleeping bags, and backpacks. Included within our range and the only store in Wales where you can see it is the awesome and reknowned:

Mammut Eiger Extreme

The Mammut Eiger Extreme collection is available at Up and Under, Cardiff in the UK and offers the perfect product system for extreme scenarios - from high alpine expeditions to ski tours and ice climbing - and with its groundbreaking innovations emphasizes Mammut's “Absolute alpine” standard.

Fair Wear Foundation 

Mammut were the first outdoor brand to join the Fair Wear Found ation in 2008 - an independent verification body, the FWF checks that the actions taken by member companies to improve working conditions in the supply chain are effective and coherent.


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£169.81 (inc Vat)
You save 10% Outdoor Climbing Rope Single 9.5 Crag Dry Rope Mammut
9.5 Crag Dry Rope
A quality 9.5mm dry treated, single rope that is ideal for sport or trad climbing with a great combination of small pack-size, low weight and high performance.

£134.06 (inc Vat)
You save 10% Outdoor Climbing Helmets Wall Rider MIPS Mammut
Wall Rider MIPS
Revolutionary MIPS technology in a helmet for ultimate protection

£120.16 (inc Vat)
You save 10% Outdoor Climbing Trion Nordwand 38 Women Mammut
Trion Nordwand 38 Women

£120.16 (inc Vat)
You save 10% Outdoor Climbing Trion Nordwand 38 Mammut
Trion Nordwand 38

Special Offer £117.00 (inc Vat)
You save 22% Outdoor Clothing Trousers-and-Shorts Trousers Zinal Guide Pants Men Mammut
Zinal Guide Pants Men
A super durable spring-summer softshell pant with loads of pockets.

Special Offer £110.99 (inc Vat)
You save 30% Outdoor Clothing Fleece Jackets Eiswand Advanced ML Hooded Jacket Men Mammut
Eiswand Advanced ML Hooded Jacket Men
Part of the Eiger Extreme range, you can be sure that this jacket performs at the top of its class, with useful features such as Vertical Motion Construction, and with a build quality that leaves its competitio...

Special Offer £99.99 (inc Vat)
You save 28% Outdoor Clothing Trousers-and-Shorts Trousers Pordoi SO Pants Men Mammut
Pordoi SO Pants Men
Utilising Mammuts new innovative Phase Weave it seamlessly combines different materials properties in a single materialsheet making high wearareas much more durable.

£89.00 (inc Vat)
You save 11% Outdoor Climbing Harnesses Sender Harness Mammut
Sender Harness
Lightweight sport climbing harness for crag and climbing wall. Also ideal for hard single pitch trad.

£89.00 (inc Vat)
You save 11% Outdoor Clothing Trousers-and-Shorts Trousers Runbold Trekkings Women Mammut
Runbold Trekkings Women
Combining comfort, style and function, the Runbold Trekkings use a 4-way stretch material for freedom of movement.

£80.44 (inc Vat)
You save 10% Outdoor Climbing Helmets Wall Rider Mammut
Wall Rider
Very Lightweight and durable, this climbing helmet is perfect for mountaineering and winter and ice climbing

£71.51 (inc Vat)
You save 10% Outdoor Climbing Helmets Crag Sender Helmet Mammut
Crag Sender Helmet
Comfortable rock climbing helmet that is well vented, low in weight with a full shell, foam lining and kevlar reinforcement for durability.

Special Offer £69.99 (inc Vat)
You save 21% Outdoor Clothing Fleece Jackets Nair ML Hooded Jacket Men Mammut
Nair ML Hooded Jacket Men
A hooded jacket that is a quick drying midlayer with supreme stretch for freedom of movement

12/27 results View All

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Up and Under BLOG

SALE - Outdoor Research Sale

We have a number of special offers from Outdoor Research that aren't from our normal range so there is something new to get your teeth into during the bleak mid winter. It includes gloves (some heated), hats, dry bags, down jackets, waterproofs, windproofs, softshells and baselayers.
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Rab Retailer Support Program

Rab are helping support their independent retailer partners by providing customers who buy direct from Rab's website with a 5% discount off RRP and in turn they will give 25% of your order value back to your local outdoor shop just by using the code UP 01.
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Rob Smith - Offa's Dyke In One Sitting - A new unsupported FKT

I set out from the official start (or end) of the Offa’s Dyke National Trail in Prestatyn with the intention of running (jogging, hiking and a lot of hobbling) – the 177 miles to the other end of the trail at Sedbury Cliffs, just outside Chepstow. I did finally get there, just over 3 days later, setting what is, for now, a fastest known time for a self-supported completion of the trail.
More on Rob Smith - Offa's Dyke In One Sitting - A new unsupported FKT »

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