K2 Cortex 85 BOA W Womens Ski Boots 2027

The K2 Cortex 85 BOA W brings freeride DNA to a forgiving flex - a womens ski boot built for skiers who want real performance without committing to a stiff race-shell fit. The BOA Fit System pulls the shell in with a quick, precise wrap, and K2's True LV Fit and Energy Bolt Spine keep the power transfer honest when you lean into a turn.

Key Features

• BOA Fit System with a single shell dial for quick, even closure and easy micro-adjustment mid-run
• True LV Fit 96-98mm last - a performance-oriented low-volume shape without being punishing for progressing skiers
• 85 flex rating delivers a forgiving, confidence-building feel while still responding when you push the boot
• Womens-specific shell, cuff, and liner geometry keep your stance balanced and powerful
• Dual Cuff Alignment, Adjustable Rear Cuff Spoiler, and GripWalk outsoles - fully adjustable and mountain-ready

Come try the Cortex 85 BOA W on at Aspen Ski and Board in Northern Columbus - our team has been fitting ski boots for decades and every purchase includes bootfitting time with a certified fitter. Find us on Polaris Parkway, 2 miles west of Polaris Mall.

Free Professional Boot Fitting

Every ski boot purchase at Aspen Ski and Board includes a professional boot fitting by our expert staff. We'll assess your foot shape, skiing ability, and performance goals to find the right boot, then heat mold the liner for a custom fit. No appointment needed.

How to Find Your Size

Ski boot sizes are measured in Mondo Point (MP), which is your foot length in centimeters. A 27.5 mondo boot fits a roughly size 9.5 US men's foot, but fit varies significantly by brand and last width. Always try boots on if possible - or call us at (614) 848-6600 and we'll help you narrow it down. Learn more about boot fitting.

Flex Ratings Explained

Boot flex ratings run from about 60 (soft/beginner) to 130+ (stiff/expert). A softer flex is more forgiving and comfortable for beginners; a stiffer flex gives advanced skiers more power and response. Call us for a recommendation based on your level.

Returns:

Our return policy is 14 days after purchase or after receiving your order. Items must be unused and in original packaging. Boots that have been skied in are non-returnable.

Free Shipping:

Free ground shipping on most orders over $50 to the U.S. Mainland. Most items ship within 2 business days. Full policy details.

Due to vendor advertising restrictions, our in-store pricing on ski boots is often lower than our website. Call us at (614) 848-6600 during store hours for our real price. Email: aspenskiandboard@gmail.com.