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The K2 Cortex Boot - What to Know?


Brand New K2 Cortex - Double BOA Ski Boots
K2 Cortex - Double BOA Ski Boot?

Yes you read that correctly, a Double BOA SKI Boot. The K2 Cortex is a first for K2 in two departments. It is the first double BOA ski boot that K2 will offer, and it is the first low volume boot K2 has offered in a couple of seasons. We know these will come with some criticism however, they are also openly trying to change the game of ski boots and that is worth something. We want to see our sport continue to progress, and any step, is a step forward, even if it flops. At the end of the day, someone is trying to push the envelope and that will lead to innovation in some manner.

Double BOA Ski Boots.
Though K2 will not be the only brand with a double BOA ski boot for the 25/26 season, it is one of the first on the market. The top BOA mechanism is quite interesting, as the top cable has one removable anchor point which will allow the upper cuff to open wide for entry and exit. This piece is easily put back into place, and will be under pressure when the BOA is engaged, so no worry of it falling off or coming loose. On the the BOA itself, it engages to the shell of the boot just like the lower units and is R/L specific. In case of impact, the BOA will release and is very easily re-engaged to the shell. On top of that if you need to maintenance the BOA the system makes it very easy to pop off with a screw driver.

All in all the top BOA has an interesting visual appearance and may take time to get used to, but I do believe they are here to stay and stay for a long time. It is a very easy system to use and my bet is we see this double BOA system trickle down to the beginner level boots in no time. You will see these double BOA offerings from brands like Nordica, Salomon, Fischer and others.

LV Re-Entry
K2's exit of low volume models went with some criticism from the high performance crowd. It was heard, and acted upon. K2 went to the lab, made some tweaks, and now are back and better than ever! The fit of this boot is fantastic. Obviously, that will depend on your foot shape, but vast improvements from their previous LV options. Better instep padding and hold, and in my opinion, better ankle pocket location. Meaning, when you put your aftermarket insole in the boot you don't also need to punch the shell. Tighter toe box as well. Overall a great firm handshake feel we've all been asking for.

Not a fan of the Double BOA but want the LV option from K2? K2 will also offer the Cortex shell in a single BOA option for the 25/26 season but only in the 110/120 flex ranges. Still not a fan? IDK what to tell you then..

K2 Cortex 140 Ski Boot K2 Cortex 130 Ski Boot


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