2023 Tecnica Cochise BT 120 Ski Boot

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Tecnica Cochise BT 120 Ski Boots

The Tecnica Cochise 120 is a high-performance freeride boot designed for skiers that want the power and support of a true alpine boot along with the capability to hit the skin track when the lines get too long or the snow gets tracked out. The Cochise 120, as indicated by its name, features a flex rating of 120 which supports all but the hardest charging skiers out there. For a lot of people 120 is plenty stiff, especially if you're on the lighter side. The T-Ride Walk mode mechanism ensures that there is no play, and locks in when you're in ski mode for seamless energy transfer and improved lateral stiffness. Tecnica takes pride in trying to provide the best out-of-the-box fit. The boot is anatomically shaped and is designed with features that allow for easier and more effective fit customization for those of us who have trouble spots no matter which boot we try on. GripWalk soles offer some nice grip when you're scrambling around on exposed terrain and just makes walking a bit more pleasant overall. In the world of hybrid boots, the Cochise form Tecnica is regarded as one of the top dogs in its category. From early morning lift laps to sunset skins to the top of your favorite peak, the Cochise is ready to take you anywhere you want to ski.


  • Flex: 120
  • Last: 99 millimeters
  • C.A.S. Shell and Liner
  • Full PU Shell
  • T-Ride Walk Mode Mechanism
  • 45mm Power Strap
  • Long Lasting Low Pack-out C.A.S. Liner
  • Dynafit Certified Inserts
  • Grip Walk Soles
  • Ability Level: Expert Skiers
2023 Tecnica Cochise BT 120 Ski Boot

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Just got new skis (Enforcer 100) from you guys and am pumped to get out there. Thinking it might be time to replace the boots also. Been in Technical (Diablo Flame I think) for around 15 years and they have been fine. Surprised when I looked them up to see they were 80 flex. I’m 6’1” 250lb advanced skier and not sure what flex I should be looking at. 80 seems too soft for sure, especially hard charging on 191cm skis. Pretty high volume foot. Attracted to the grip walk and “touring/hiking” mode some boots offer but really just for comfort around the resort since I stay in-bounds. Any suggestions are greatly appreciated. Thanks!
Question by: Dusty Thompson on Dec 30, 2021, 6:54 PM
Hi Dusty,

120-130 flex would be your flex range. The 120 actually would be ideal, not too soft and not to stiff. I am am proponent of sticking with the same brand that fits your foot the best, so in your case the Tecnica Cochise 120 would be ideal.

Nice work and research! You have done your homework well!

Answer by: Dave Hatoff on Dec 31, 2021, 8:49 AM
Hey guys
I was looking into the Cochise 120, and was kind of caught between two sizes. I have been using the 2015 Tecnica Mach 1 MV's in a 28.5 for about 3 seasons now on a variety of skis (188 Atomic 97ti, 186 Enforcer 88, and 184 Black crows Atris in the current quiver, then adding a 50/50 touring setup with 174 QST 106s). the Mach 1's were a used pair that was already modified to fit wider feet and they fitted my feet perfectly. I know the Cochise runs a little smaller than the Mach 1 already, so I'm not sure if a 28.5 or a 29.5 would be better. Any thoughts?
If it helps I am an advanced skier 5'10" and about 160.
Thanks for the help!
Question by: Donovan McCray on Jul 6, 2022, 10:05 AM
HI Donovan!
The BSL is a bit shorter, but the fit is just about the same, still with the ability to widen the forefoot. I'd go 28.5--usually a tough call to upsize in boots unless your feet are really telling you that you need the room. Have fun!
Answer by: SkiEssentials Expert (Admin) on Jul 12, 2022, 3:07 PM

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