Synchro Alpine Touring Boot
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Shop Similar ProductsSynchro Alpine Touring Boot
A carbon-infused vertebra makes the Synchro La Sportiva's stiffest boot ever built, meaning this boot is just as much a hard-charger as it is an easy-hiker. La Sportiva made the rest of this boot out of Grilamid for rigid durability that still weighs around three pounds per boot. The Vibram rubber sole has the traction necessary for rocky summits, and this boot is compatible with all tech bindings.
Details
- Beefy AT boot for the modern big ski enthusiast
- Stiff 125 flex ideal for advanced skiers
- Roomy 102.5 last enhances comfort for long touring days
- Walk mode allows fifty degrees of rotation
- Thermo-moldable liner improves warmth and comfort
- Vibram sole assists on rocky bootpacks
- Compatible with tech, Trab's TR2, and AT ski bindings
- Item #LSP00E8
- Shell Material
- [shell] Grilamid [vertebra] carbon-reinforced Grilamid [cuff] Pebax [tongue] Double Power Grilamid [spoiler] Marfram
- Flex
- 125
- Last Width
- 102.5
- Buckles
- 4
- Buckle Material
- Pegasus Plus
- Lean Angle
- 12°, 14°, 16°
- Walk Mode
- yes, 50° range of motion
- Thermo-moldable Liner
- Overwrap Ultralon foam
- Liner Closure
- power strap
- Binding Compatibility
- tech, Trab TR2, AT
- Sole
- Vibram
- Claimed Weight
- 3lb 4oz [half, 27.5]
- Recommended Use
- backcountry skiing
- Manufacturer Warranty
- 1 year
Reviews
Q&A
Overall Rating
4.5 based on 7 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.View
Selecting an option will reload the available reviews on the pageMarch 31, 2021
La Sportiva Synchro(21') AT Boot
- Familiarity:
- I returned this product before using it
A great fitting boot, although due to some urgently needed household fixes...had to return so never got to ski in em', although the winter 21 has turned out as I thought it would.....close to home, I want to keep a close check, reading others' reviews, on the boot... steve drossel
Originally reviewed on Backcountry.com
September 29, 2020
Beefy!
This is a hard hitting boot that will drive any ski. Still good on the uphill but this boot really shines on the downhill. Mix and match liners for different fits!
Originally reviewed on lasportiva.com
April 7, 2020
Solid All-Arounder
I bought these at the beginning of January, and have since gotten to put quite a few miles in them. They are great boots, and I'm psyched on my purchase. Pros: Easy to heat mold, comfortable walk mode, easy transitions, warm, stiff. Hard to come up with complaints for them honestly. Cons: To nit pick, the walk mode can get noisy at times. I think I need to make a small adjustment to them, but there is an occasional clicking when touring up steep faces. The buckles come undone occasionally up steep faces too, but they are very easy to get back into place, even with thick Hestras on. Best touring boot I've worn. I came from Dynafit Neo PX's, and loved those, but they dont hold a candle to the ski-ability of the Synchros.
Originally reviewed on lasportiva.com
February 8, 2019
Very comfortable
Best boot I ever tried, so easy to get off and on.
Originally reviewed on lasportiva.com
February 9, 2018
Great power transfer
Finally got to ski in these. They are noticeably stiffer than the Spectre but still tour really well. The overlap liner is super comfy and warm. Overall, they are my new favorite AT boots.
Originally reviewed on lasportiva.com
January 6, 2018
Get all the POW!!
With the lack of snow in Colorado, I just got to take these boots out and I am really impressed with the range of motion while touring and how stiff they are in downhill. Another huge plus is the overlap liner which I found to be really comfortable and easy to mold. I highly recommend this boot to anyone looking to get the best out of range of motion and stiffness with zero sacrifices to either.
Originally reviewed on lasportiva.com
December 7, 2017
Psyched!
An excellent update from the Spectre 2.0. The fit is much roomier than the original Spectre on the top of the foot and the additional stiffness is a nice addition. The new liner fits really well. Great boot and so easy to tour with.
Originally reviewed on lasportiva.com