Closed in store until our 28th Annual Summer Sale Aug 15 & 16. Need something? Call us, we're at the store prepping for the sale.

K2 Mindbender 105 BOA Womens Ski Boots 2027

$ 849.95 USD $ 950.00

In-store boot pricing is often lower. Call (614) 848-6600 - boot fitting is included with every purchase.

Color: Multicolor
Size

Boot fitting included  |  Free shipping over $50  |  Lowest price guarantee

Description

Come into Aspen Ski and Board today to explore the K2 Mindbender 105 BOA Women’s Ski Boots!

Built for skiers who want high-end downhill performance with touring versatility, the Mindbender 105 BOA offers a perfect balance of power, precision, and comfort. The BOA® Fit System ensures a micro-adjustable fit across the lower shell, promoting even pressure distribution and improved control. With a 100mm last, a PrecisionFit Pro Tour liner, and the Powerlock Spyne walk mode, this boot is ready for anything from charging descents to skintrack climbs.

Key Features:

  • BOA® Fit System: Provides an even, micro-adjustable fit for enhanced control and responsiveness.

  • 100mm Last: Offers a versatile, medium-volume fit for a wide range of foot shapes.

  • PrecisionFit Pro Tour Liner: Heat-moldable liner built with Ultralon® foam for a customized fit, comfort, and support.

  • Powerlock Spyne Walk Mode: Delivers a 50-degree range of motion for improved uphill mobility.

  • GripWalk ISO 23223 Soles: Enhances traction and walking comfort without sacrificing ski performance.

  • 105 Flex Rating: Strong, supportive flex ideal for aggressive skiing.

Take your adventures further in the K2 Mindbender 105 BOA, available now at Aspen Ski and Board!

Boot Fitting & Sizing

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.

Shipping & Returns

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.

Phone Orders & In-Store Pricing

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.

Ski Boot Size Calculator

Start with 26.5 Mondo

Why ski boots do not fit like your normal shoes

Snug is correct. Toes should brush the front when you stand tall and pull back when you flex into a ski stance. Room to wiggle means the boot is too big.

Most people size down. Street shoes are usually bought a half to a full size long. That extra length lets your foot slide, which costs control and causes shin bang and blisters.

Liners pack out. A new liner gains about a half size of room over the first few days of skiing, so a boot that feels perfect on day one goes loose by mid-season.

Measure instead of guessing. In a ski sock, heel against a wall, measure to your longest toe in centimeters. That number is your true Mondo size. Use the longer foot.

Snowboard boots are different. They run much closer to your street shoe size, though the snug rule still applies.

Boot fitting, shell work, and molding are free when you buy your boots with us in store. Come in to get fitted, or call us at (614) 848-6600 to buy.

Payment & Security

Accepted payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely.