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La Sportiva - Synchro AT Boot

La Sportiva - Synchro AT Boot



Save: 34%

Availability: In stock

Stock #: DC1IZ-
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    Shipping Information

    Free economy shipping on orders over $49:

    Free economy-shipped orders will be shipped by the most appropriate method for their size and destination, and will be delivered within 5 to 10 business days.

    Some Restrictions Apply:

    • Oversized items (bikes, crash pads, large sleds, car racks and cargo boxes, etc.) do not qualify for free shipping.
    • Orders shipped to Alaska, Hawaii, Puerto Rico, Canada or anywhere else outside of the lower 48 states do not qualify for free shipping.

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Save: 34%


The La Sportiva Synchro is the most diverse free-ride driven ski mountaineering boot on the market. It combines power and precision comparable to a downhill boot with the lightness and mobility of a skimo and alpine touring boot.


  • Lightweight shell provides rigidity without compromising weight
  • Carbon reinforced vertebra technology
  • Innovative hinged Double Power Tongue increases mobility and flex
  • Pegasus plus buckle locking system has 4 oversized, easy to micro-adjust buckles
  • New foam liner provides improved warmth and comfort 


  • Weight (one boot size 27.5): 3 lbs 4 oz (1550 g)
  • Shell: Grilamid
  • Cuff: Pebax
  • Vertebra: Carbon-reinforced Grilamid
  • Tongue: Double Power Tongue Grilamid
  • Spoiler: Marfram
  • Liner: EZ Wrap Boot Liner
  • Forward lean: 3 present positions (12° / 14° / 16°)
  • Buckle closures: 4 Pegasus Plus buckles
  • Range of motion: 50
  • Flex: 125
  • Last width: 102.5
  • Sole: Vibram
  • Compatibility: All "tech-style," TRAB TR2, and AT touring bindings

Additional Information

Year Fall 2017
Compatibility AT / Tech
Last Width (mm) 102.5
Flex Rating Stiff, Very Stiff
Thermo-Moldable Yes

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