NOW: £109.00 RRP: £190.00

NOW: £109.00 RRP: £190.00

NOW: £109.00 RRP: £190.00

Product Code: A2212210

  • Indigo / Iris / Molten Red


Size Guide
Last pieces available

Select a colour and/or size to show accurate delivery options.

Click & Collect: FREE
Buy now and collect from store
Standard Delivery: FREE
Free delivery on orders over £30.00. Buy now and deliver to your home.
Named Day UK Delivery: £4.95
Buy now for delivery to your home
Returns and Exchanges
28 day returns to UK stores and online

Check availability in your local store

Product Information

Lightweight insulation. Weather protection. Effortless free-ranging movement. All in one cutting-edge mountain jacket.

In cold, damp and snowy conditions, you can streamline your layering system by combining various elements. Put simply, if you won't need to change your clothes, you can wear one garment which does everything: the Women's Bastion Jacket.

Although designed to meet the needs of the lightweight alpinist, anyone who is active in the outdoors can take advantage of the comfort and protection offered by the Bastion. The shell is engineered in Gore Windstopper Active Shell, which blocks the wind as well as shedding snow and all but the worst rain, while offering stunning levels of breathability. This reassuring weatherproof armour houses 80g Polarloft insulation, to strike the balance perfectly between weight and warmth.

Whether on committing ice-routes or cold weather hikes, you need clothing which delivers more than just the best in weather protection: you need to be able to move freely, without restriction or discomfort. The Bastion boasts an excellent hood which protects while allowing your head to turn, Gore's legendary breathability to maintain comfort throughout your exertions, and an active cut and articulated sleeves - enhanced by panels of Windstopper Fast-X stretch fabric - to make sure you can all but forget you're wearing a jacket at all!

Generous pockets provide quick access to essentials, an internal security pocket keeps your valuables safe and dual-tether hem drawcords prevent trailing loops getting caught on high-stepping crampon points.

A stunning, versatile, single layer.

Find out more about the Bastion Jacket

No further offers or discounts apply.

FREE STANDARD UK DELIVERY on orders over £30

Product Features

  • Weight: approx. 460g
  • Fabric:
  • Gore Windstopper Active Shell (main body)
  • Gore Windstopper Fast-X (inserts)
  • Insulation: 80g Polarloft
  • Adjustable mountain hood
  • Pre-shaped, articulated sleeves
  • Front zip with insulated inner baffle
  • 2 zipped handwarmer pockets
  • Inner zipped pocket
  • Stretch cuffs
  • Dual-tether hem drawcords
  • Stuff sack

Need help choosing? The Knowledge will help you find the perfect product


Womens Bastion Jacket reviews verified by Reevoo

2 reviews

Reviews from: Sort by:
(8.5 out of 10)
Value for money
Overall rating
Scores 8.5 out of 10 based on 2 reviews
Show more score details
(9 out of 10)


Ipswich Expert
A great fitting, actually accommodates curvy hips and big boobs, multi use jacket!
Has a fantastic warmth to weight ratio and the Gore Windstopper keeps the strongest winds out - love the fitted cuffs too.
Got it in the sale - wouldn't have paid full price for it and that's the only reason to mark it down.
Reviewer left no comment
Confirmed purchase: 06 March 2015
Published on: 03 June 2015
About the brand

Mountain Equipment

Above and beyond since 1961

Mountain Equipment has been making top quality expedition clothing and equipment for over fifty years. They work with pro athletes, mountain guides and Sherpas the world over to create a range of equipment that can stand up to the most challenging conditions in the most remote areas. They have played a part of every British first assent over 8000m and have reached the summit of Everest more than 175 times.

dummy image