K2 Women's Cortex 125 Zonal BOA
Home
K2 Snow

K2 Women's Cortex 125 Zonal BOA

$949.95
/
Shipping calculated at checkout.
  • In stock
  • Backordered, shipping soon
Color
Size
  • Free Domestic Shipping On Orders Over $150 (Excluding Oversized and Bikes)
  • Add To Cart For Final Price
Cortex 125 Zonal BOA - Women's

The Cortex 125 Zonal BOA - Women's is a high-performance 125-flex Cortex ski boot built for advanced, expert skiers. Zonal BOA® Fit System delivers micro-adjustable, zonal precision for a custom fit, while the shell balances power and comfort for charging hard on the mountain.

125 Flex Rating
The 125 flex rating delivers the expert-level stiffness needed for advanced, expert skiers pushing their limits.
Zonal BOA® Fit System
Zonal BOA® Fit System provides two separate micro-adjustable zones for independent upper and lower fit. Steel lace, guides, and polymer dial for long-term durability.
Powerlight Shell
K2's Powerlight shell construction balances lightweight feel with the power transfer needed for hard charging.
Fully Heat-Moldable Liner
Heat-moldable liner conforms to the foot for a custom fit that improves over time.

General

Category
Ski Boots
Gender
Women's
Ability Level
Advanced, Expert
Collection
Cortex

Fit & Sizing

Last Width
100 mm
Flex Rating
125

Construction

Closure System
Zonal BOA® Fit System
Liner
Fully Heat-Moldable

Weight

Weight (per pair)
1675 g (per pair, approx)
Drying
Remove liners after each use and air dry at room temperature away from direct heat. Buckles should be stored open or loosely closed to allow airflow and prevent shell deformation.
Shell Cleaning
Wipe the shell with a damp cloth to remove dirt and salt. Use a mild soap if needed. Avoid harsh solvents that can damage the shell material or BOA components.
Liner Care
Remove liners periodically for full air-drying. Replace liners when they no longer hold their shape or insulation properties.
Storage
Store in a cool, dry place away from direct sunlight. Use a boot bag for transport and storage. Buckles and BOA dials should be left loose during long-term storage.

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 4-7 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

 Gear & Apparel:

Outdoor Gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 5-21 business days. Please reach out to us with the most up to date deliveries times as they vary per Manufacturer. 

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

You may also like

Recently viewed