Jack Wolfskin Mens Mount ISA 3 in 1 Jacket

  • 100 day returns - With an easy email sign up
  • FREE 3-year extended warranty - With an easy email sign up
  • Price match promise - With an easy email sign up

Product details

  • Outer jacket:
    • Texapore Ecosphere Stretch 2L: 100% recycled, stretchy, highly waterproof, windproof and breathable outer fabric with twill look (water column rating: 20,000 mm)
    • Logo Lining Taffeta Ecosphere: recycled microfibre lining with logo print
    • Fixed tunnel hood with adjustable field of vision
    • 2 hand pockets, inner pocket
    • Water resistant zips
    • Adjustable hem
  • Inner jacket:
    • NANUK 150 Ecosphere: medium warmth, 100% recycled fleece
    • 2 hand pockets
    • 100% recycled main fabrics
  • PFC-free
  • bluesign® certified
  • Weight: 1015g

Product information

If you want to experience the outdoors in all seasons, you need an all-season jacket. The Mount ISA 3 in 1 delivers the flexibility you need to cope with sudden changes in the weather. The jacket is a classic 3-in-1 combination of a weatherproof shell and a fleece inner jacket and is purpose made for hiking. The outer jacket is made of our environmentally friendly Texapore Ecosphere fabric. The fabric is light, stretchy and very breathable – the perfect combination for total comfort – and will keep you dry even in relentless rain. The inner jacket consists of 150 fleece and delivers the warmth you need when the weather turns cold. The jacket also comes with an additional bonus: all the materials are 100% recycled. If you undo the system zip, you can wear each jacket individually – all year round.

Product features



People enjoying outdoors, wearing Jack Wolfskin gear

Jack Wolfskin is among the leading providers of functional outdoor apparel, footwear and equipment in Europe. The fundamental idea behind all Jack Wolfskin products is to combine the best possible functionality with great comfort.


Since 1981 we have been inspiring people to seek adventure, to enjoy the freedom of the outdoors and to explore the natural world. We are outdoor pioneers of the first order and we make outdoor products you can rely on. Our products give you mastery of all weathers and the freedom and independence you need to make the outdoors your home. Whatever the outdoors means to you, with JACK WOLFSKIN there are no limits to what you can do. See you outdoors.

Let us know you agree to cookies

We use marketing, analytical and functional cookies as well as similar technologies to give you the best experience. Third parties, including social media platforms, often place tracking cookies on our site to show you personalised adverts outside of our website. We store your cookie preferences for two years and you can edit your preferences via ‘manage cookies’ or through the cookie policy at the bottom of every page. For more information, please see our cookie policy.