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  • Scott - S1 Carbon Longfiber Boot - White/Red
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  • Scott - S1 Carbon Longfiber Boot - White/Red

Scott S1 Carbon Longfiber Boot

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    • 25.5
    • 26.5
    • 27.5
    • 28.5
    • 29.5

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    1 Review

    Details

    Another, please.

    One-and-done tours have never been your forte. Whether you're venturing into the alpine when conditions are clear or lapping low-angle pow below treeline on a storm day, you require a boot that will keep you moving quickly up the mountain and having a blast all the way back down—the Scott S1 Carbon Longfiber Alpine Touring Boot. Keeping the boot light during long tours and seemingly endless switchbacks, the S1's shell is composed of a Grilamid material that is able to maintain the stiff, responsive feel of an alpine boot while requiring less material than a traditional polyurethane shell. To reduce weight even more, Scott added its Carbon Longfiber material to the tongue and frame to maintain rigidity once locked into ski mode.

    Scott decided to buck trends when it came time to equip the S1 with a walk mode. Instead of placing the mechanism along the back of the cuff, it put it at the front of the boot where it can be quickly engaged as you tighten the buckles during transitions. The S1 liner was designed with backcountry touring in mind. As such, it's made from from a quick-drying material, so you won't have to worry about it being wet and cold when you wake up one morning on a hut trip to find your liners were moved away from that prime piece of real estate in front of the wood stove.
    • Stiff alpine touring boot excels at long tours and big descents
    • Aggressive 120 flex drives stiff or wide backcountry touring skis
    • Roomy 101mm last balances comfort with performance for the up and down
    • 60-degree cuff rotation allows ankle to move naturally while skinning
    • Ski/walk mode located on the front of boot for smooth transitions
    • Lugged rubber sole clings to snowy bootpacks and windblown ridges
    • Dynafit-certified tech inserts fit any pin-style tech binding
    • Item #SCO00Q5
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    Tech Specs

    Shell Material
    Grilamid, Powerlite Carbon Longfiber
    Flex
    120
    Last Width
    101mm
    Buckles
    3
    Buckle Material
    Ergal
    Lean Angle
    11.5°
    Walk Mode
    yes
    Liner
    S1 Light
    Thermo-moldable Liner
    yes
    Binding Compatibility
    tech
    Claimed Weight
    [single, size 26.5] 1330g
    Recommended Use
    backcountry skiing, ski mountaineering
    Manufacturer Warranty
    limited 2 years
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    Tech Specs

    • Reviews
    • Q & A

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    Review 1, Initial Observations

      The rating may change.
      Age 60
      Weight 147
      Height 5'6"
      Uncorrected Foot Dimensions
      Length 28 centimeters
      Instep 26 centimeters
      Heel 36 centimeters
      Ball 111 millimeters
      Non aggressive
      Areas most skied; Little and Big Cottonwood Canyons, Mill Creek
      Skis and Bindings
      K2 Annex 108, 170cm and 177cm, Vipec, Vipec Evo
      Elan Ripstick 106, 174 cm , Tecton
      Fischer TransAlp 88, 177cm, G3 Ion Lt

      The Ripsticks were to be mounted with Alpine bindings until I was advised by my orthopedist to consider knocking off high impact activities. The Fischer's are new and are my walking around skis to be used with the Longfiber's. The Elan's and Longfiber's will be used for lift serviced out of bounds days. The K2's and Cosmos will be used for Back-country tours and soft, deeper days in bounds on greens and easier blues.

      Backgound

      Last year I purchased a pair of Cosmos III boots (28.5) for out of bounds skiing and liked them so much I wound up using them in bounds quite often with my touring gear. Looking for a little stiffer flex boot for in bounds, side country and to mate to a narrower "walking around" ski, I considered the S1 Carbon and Carbon Longfiber models. Both models in Size 28.5 (316cm) were tried on and it was determined the shell was too large. A shell size 27.5 (306) was tried and it surprised me that a boot 10 cm shorter was spot on considering my cosmos are 28.5 (316cm). Once the proper size was on my feet, I found the Carbon too stiff in both ski and tour modes.


      Longfiber vs Cosmos III

      The Longfiber is quite comfortable and fits a little closer around the foot than the Cosmos. That in mind, the Longfiber liner has not been cooked and is 10 cm shorter than the Cosmos III. 306cm vs 316cm.

      The Cosmos III are incredibly comfortable and have the same BSL as my soon to be old freeride boots (Scrapa Freedom SL)

      The Longfiber buckle fiddle factor is considerably higher when transitioning between ski and tour modes than the Cosmos III. I expect that to be less of a issue as time goes on.

      Longfiber cuff range of motion appears to be more than adequate and feels "easier" in tour mode than with the Cosmos III.

      The Liner seems a little denser than the Cosmos III liner.

      Did Scott design a new last for this model?