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Alien Sky Limited Edition

Precision and grip for vertical terrain

Sale price€229,95
Lowest price in the last 30 days:
Color:

White - Tonic Orange

Size:
Size Chart

All SCARPA footwear uses Europeansizing, except for the skiing boots.

  •  1 Euro whole size = 6.6 mm = 0.26 inches
  • 1 US whole size = 8.4 mm = 0.33 inches
  • Euro sizes provide a better, more precise fit for your intended use
  • Only Ski mountaineering and telemark skiing boots are in MONDOPOINT size.

Upsize (½ sizes) depending on desired fit for mountaineering boots.

For climbing shoes, the choice of downsizing (1 size) depends on the desired fit. In other shoes, you need a gap between the toes and the front of the toe box, which is necessary for walking. In climbing shoes, it is preferable to eliminate gaps, to increase sensitivity and precision when climbing.

 

SCARPA size chart

 

 

All SCARPA's ski mountaineering and telemark skiing boots ski measured in Mondo sizing. SCARPA ski boots break on the half size, this means that a half size shares the same shell length as the whole size above it but the liners are lasted for each ½ size. For example, a 25.5 and 26.0 are the same shell size but the respective liners come pre-molded to the half size. Some skiers may want to downsize up to 1 full Mondo size, depending upon personal preference.

SATISFACTION GUARANTEED
Returns within 14 days
SHIPPING AVAILABLE
Across all European countries
SCARPA QUALITY GUARANTEE
All products come with a 2-year warranty
SECURE ONLINE PAYMENTS
Safe and encrypted transactions

Alien Sky is engineered for vertical and highly technical terrain, where precision and responsiveness are essential. The sole system ensures direct and precise contact with the ground, progressively absorbing impacts while maintaining stability and agility during changes of pace. The Vibram Megagrip outsole delivers exceptional traction and reliability on rock, mud, and steep slopes. The upper with integrated gaiter wraps the foot like a second skin, protecting the foot while enhancing the connection with the terrain and keeping the athlete fully focused on performance. Precision, lightweight construction, and propulsion combine to make Alien Sky the perfect shoe for athletes aiming to push beyond their limits on demanding terrain.

33091-350_2
Product code
235
Weight (Size: 42)
Drop 6 (26mm - 20mm)
Drop (Heel - Toe)
Integrated gaiter for a snug and secure fit.
Supercritical Foam 100% ATPU: ultimate responsiveness.
Vibram Megagrip: maximum grip on any terrain.
Highlights
33091-350-2_00_ALI-SKY_Wht-Ton.jpg
Alien Sky Limited Edition Sale price€229,95

Alien Sky Limited Edition

Engineered for vertical performance
33091-350-2_00_ALI-SKY_Wht-Ton.jpg
33091-350-2_00_ALI-SKY_Wht-Ton.jpg

Focus

UPPER

High-performance technical fabric upper (80% TPEE, 20% PA) with a knit structure, designed to balance mechanical resistance (abrasion and tearing) with lightness. The PA component ensures a non-stretch structure in a controlled direction, promoting effective foot containment and stability during changes of direction. High breathability and quick-drying properties complete the material’s technical profile.

GAITER

“Sock-Fit Plus” construction with integrated gaiter: combines a structured and durable zone (upper + lacing system) with a snug, adaptable section above the ankle, featuring an anti-debris sock for continuous protection. The structure minimizes pressure points (flat laces with double eyelets) and ensures sensitivity and precision thanks to its thin construction, with no intermediate layers between the foot and the strobel (no sockliner, allowing direct contact with the midsole wedge). The engineering of lateral containment in the lower foot area is entrusted to a heat-welded, non-stretch fabric, ensuring stability and control during dynamic phases.

LACING

Flat laces reduce pressure points and, thanks to their shaped profile, increase grip and lacing stability, ensuring a secure knot. Made from 100% recycled polyester, they combine performance and sustainability.

LINING

The upper integrates a minimal, non-dyed black microfiber lining, reduced to the essentials to ensure lightness, grip, and durability where needed. Concentrated on the heel and underfoot area, it provides comfort, protection, and breathability for a performance-oriented feel.

SOLE

The mono-layer wedge in Super Critical Foam A-TPU balances lightness, elastic rebound, and durability, with a stable rear section and a dynamic forefoot. The midfoot is functionalized to provide support and step sensitivity. The drop-shaped insert made of Nylon with 20% carbon fiber protects the forefoot and absorbs impacts without limiting ground adaptation, guiding the shoe’s ride/flow while maintaining precise terrain feedback underfoot. The Vibram Megagrip outsole delivers extreme grip on any surface, with 4 mm lugs and pins strategically placed for maximum performance and stability, without any unnecessary elements.

Technologies
SOCK-FIT PLUS Technology Scarpa

SockFit PLUS

Scarpa reinterprets the concept of functionality, agility and comfort by creating innovative construction systems that wrap the foot like a sock, offering the feeling of being at one with their footwear. In the SockFit PLUS system, the gaiter and tongue are developed in a single piece using a seamless Knit technology with different thicknesses and degrees of elasticity. This construction, which perfectly envelops the foot, ensures maximum lightness, precision and agility of movement.
Technical Partners
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Megagrip

It provides excellent grip on dry and wet surfaces while ensuring high wear resistance. It is specifically developed for those who frequently face slippery surfaces.

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