Scarpa Koflach Arctis Expe Boot

Scarpa Koflach Arctis Expe Boot is rated 5.0 out of 5 by 3.
  • 2015-10-09T12:03CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_10190045, PRD, sort_relevancy
  • clientName_moosejaw

Select a Size Select a Color

When will I get my stuff?

"In Stock" means the item you are ordering is ready for shipment

"Ship Date" is the date your product will ship

In-stock orders placed before 3pm EST will ship SAME DAY, unless otherwise noted during checkout

If you have any questions, please Live Chat one of our sort of smart customer experience personnel. If you are one of the few that enjoy speaking to real human, please call 877-666-7352

Add to Cart
+ earn up to $13.90 in Rewards
Moosejaw Rewards: You earn MJ$10 for every $100 you spend on or at our shops (MJ$5 for discounted items). That's like getting 10% back in Rewards!

So if you buy a $200 jacket at, you can turn around and get a $20 tee using your Rewards on

You are signed up automatically when you give your email address and you’ll earn points as you shop. So easy.

For full program info, see:
Rewards Program Details

So sorry, but this item is sold out.

You probably would've looked amazing with it too.

We do have some similar items available right now though.

Check out Mens Mountaineering Boots

View Other Similar Stuff
Add to Wish List
- +
Product Description Item No.   10190045

The Scarpa Koflach Arctis Expe Boot is a plastic mountaineering boot for taking on the mountain tops of your dreams. The boot is designed for the coldest of climbs, high altitudes and low temperatures are where they excel in keeping your feet warm and protected. The Vario cuff articulation allows your ankles to naturally flex, laterally and fore-aft. All the fancy words aside, it'll help you make the climb upwards with a more natural walk. The inner lining is Arctis Expe HA, which is what will surround you from toe to over the ankle with cushy warmth. The steel rollers allow the laces to be tightened without exerting too much of your precious strength. The outer boot is made with Pebax plastic, which is durable enough to take on the rigors of the mountains while remaining lightweight so as not to overburden. The Vibram Dalaugiri outsole is ready to help your way to the top of the world. Or at least that particular mountain you're looking at.

FEATURES of the Scarpa Koflach Arctis Expe Boot

  • Y-Technology combines rigid plastic for support and secure crampon attachment with supple plastic for ease of lacing and natural walking comfort
  • Comes standard with High Altitude liner and a heat reflective insole for maximum warmth
  • Vario cuff articulation allows natural lateral and fore-aft flex
  • Vibram Dalaugiri sole is optimal for the high alpine blending climbing zones, push and brake zones, with stability zones for true all-mountain function
  • Steel roller lacing hardware provides unequaled tightening without the exertion
  • Rubber randing absorbs impact and improves climb-ability
  • Pebax plastic is light and strong in any temperature

Men's Footwear
SCARPA EURO SIZE 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39
USA Size 3 3.5 3.5 - 4 4 4.5 5 5.5 5.5 - 6 6 6.5
UK Size 2 2.5 2.5 - 3 3 3.5 4 4.5 4.5 - 5 5 5.5
SCARPA EURO SIZE (cont.) 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44
USA Size 7 7.5 7.5 - 8 8 - 8.5 8.5 9 9.5 9.5 - 10 10 10.5
UK Size 6 6.5 6.5 - 7 7 - 7.5 7.5 8 8.5 8.5 - 9 9 9.5
SCARPA EURO SIZE (cont.) 44.5 45 45.5 46 46.5 47 47.5 48 49 50
USA Size 11 11.5 11.5 - 12 12 12.5 13 13.5 14 14.5 15
UK Size 10 10.5 10.5 - 11 11 11.5 12 12.5 13 13.5 14
Men's Ski Boots
SCARPA MONDO SIZE 21.5 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27
USA Size 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
UK Size 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8
SCARPA MONDO SIZE (cont.) 27.5 28 28.5 29 29.5 30 30.5 31 31.5 32 32.5 33
USA Size 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15
UK Size 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14

• Rock Climbing Shoes - it is recommended you size down 1/2 to 1 full size from your casual shoe size.

• Mountaineering Boots - size up about 1/2 size, depending on your desired fit.

• Ski Boots - Scarpa ski boots are measured in Mondo sizing. Neat. Please note that many boot sizes will share the same size shell, while the liners are lasted for each 1/2 size. Some skiers may want to size down up to a 1 full Mondo size, depending on their desired personal fit.

Unless otherwise noted or converted for you already in the size options, all Scarpa non-plastic footwear uses European sizing
1 Euro whole size = 0.26 inches
1 US whole size = 0.33 inches

- +
Rated 5 out of 5 by from Great boot esp with this ssale price! I have always owned and used Koflach boots since the 1980's. I know that there are a lot of new leather boots coming out now that are a bit lighter, and said to be perhaps a tad less stiff - and they probably ARE. But, I didn't find the weight between the leather boots and these all that much different per se, I looked at the LaSportiva's at a store and they seemed about as stiff to me, and - at a $510 price tag, I opted to go with the Koflach's instead. Great fit, super warm - and there is no way I am going to have to worry about getting wet feet - ever! I like them alot! These have been proven on extreme mountains such a Everest, K2, etc.
Date published: 2013-05-31
Rated 5 out of 5 by from Solid first impression I used these boots for a climb of Mt Lafayette in NH on December 27, 2012 (the day of winter storm Euclid). We climbed on through extremely high winds, deep snow drifts, and practically zero visibility above tree line. ,,,,This is my first experience with plastic boots and I was very pleased that my feet were warm the whole time despite deep snow drifts and a cold windchill. They performed exceptionally well with Black Diamond Contact crampons. I normally wear a 9.5 shoe/ boot and I bought a 10 which fits fine with one heavy wool sock. ,,,,I plan to use these for a Mt Washington winter hike and Mt Rainier.
Date published: 2013-03-12
Rated 5 out of 5 by from Best Double Plastic Boot on the market! These the third pair of double plastic boots I've used and they are by far the best. The other being the Scarpa Inverno and the Koflach Degre.,,,,The liners are removable, so they're easy to dry, even if you just sleep with them in your sleeping bag overnight. The outer shell of the boot so very sturdy, with just enough ankle flex so that walking up sleep slopes isn't uncomfortable.,,,,Buy them and never suffer cold feet again.
Date published: 2013-03-05
  • 2015-10-09T12:03CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_10190045, PRD, sort_relevancy
  • clientName_moosejaw

Free Shipping
Spend $12 in Moosejaw products OR at least $49
in other products and you orders ships FREE!

Moosejaw Rewards
You earn $1 in Rewards for every $10 you spend
at and our shops (half for discounted items).

What are you looking for?
Shopping Cart