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Skimo Co
SkyRun

SCARPA Alien Boot - 2017/18


Discontinued


Notice: SCARPA released a new version of their popular Alien boot, which can be found here.

The SCARPA Alien Boots employs some radical technology to obtain a race weight at a reasonable price. With walkability similar to hiking boots and skiability similar to a heavier kit, the Aliens are quickly becoming a go-to boot for skimo racers and light and fast tourers.

SCARPA designed these with a more comfortable last than other lightweight boots, and used a BOA closure system instead of a buckle in the forefoot. This allows you to get a precise fit over your instep without consulting a boot doctor with a heat gun. The laced upper buckle system is integrated into the walk/ski mode switch so you can transition between uphill and downhill modes in one simple step. Once pointed downhill, the Alien Propulsion Tech frame provides a sturdy platform for driving skis harder than you would think for a 2 pound boot.

  • Flexible waterproof sheathing around the ankle helps keep snow off the liner.
  • A single-throw buckle so you can switch quickly between walk and ski modes.
  • Adjustable forward lean allows you to choose your stance at either 9 or 13 degrees.
  • Full 60 degree range of motion in walk mode lets you actually run uphill (or down if the need arises).
  • Moldable Intuition liners (166g/5.9oz) wrap securely around your foot with a BOA closure system.
  • Vibram "UFO" soles are the perfect ride for Aliens, providing 360 degrees of durable traction on sketchy terrain.
  • Secure yet comfortable 99mm of forefoot last.
Specifications
Weight
convert to ounces
902g [27]
939g [28]
Weight (pair) 1804g [27]
1878g [28]
Buckles   1 plus BOA, single throw latch
Boot Sole Length   262mm [24]
271mm [25]
279mm [26]
287mm [27]
296mm [28]
305mm [29]
313mm [30]
Binding Compatibility   Tech only
Cuff Rotation   60°
Forward Lean(s)   9°, 13°
Specs Verified Yes
Design
Materials   Polyamide shell & cuff
Liner   Intuition
Sole   Vibram UFO
Skimo Co Says
Usage Rando racing, speed touring
Notes Alien 1.0 with no carbon, thicker liner w/ full coverage, and power strap
Bottom Line Optimal blend of price and weight
Compare to other Race Boots

Questions & Reviews

11/21/2013
Jack (used product a few times)
 
Nice light boot at a reasonable price. Reasonably stiff, but haven't skied the carbon 1.0 version. Great range of motion. BOA and cuff release work well.
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Model: Alien

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