The right ski boots can make a big difference in how you feel on the mountain. For the 2026 to 2027 season, K2 has redesigned its Anthem women's ski boot line with a new fit focused on female anatomy, updated stance geometry, and BOA® closure technology. K2 has a long history of developing ski gear designed to balance performance, comfort, and innovation, with options for different ability levels and skiing styles.
Two models worth comparing are the K2 Women's Anthem 95 Dual BOA Ski Boots '27 and the K2 Women's Anthem 85 BOA Ski Boots '27. Both feature a customizable fit, heat moldable shells, and GripWalk outsoles, but their different flex ratings make them suited to different skiing styles and ability levels.
With a focus on performance, comfort, and innovation, K2 makes ski gear that helps skiers of all ability levels feel more confident and capable on the mountain. Explore the latest K2 skis and K2 ski boots to find the right gear for your next day on the mountain.
In this guide, we'll break down the key features of each model, explain their differences, and help you decide which Anthem boots may be the better fit for your next ski season.
Table of Contents
What's New in the 2027 K2 Anthem Ski Boot Collection?
K2 Women's Anthem 95 Dual BOA Ski Boots
K2 Women's Anthem 85 BOA Ski Boots
K2 Anthem 95 vs. 85: What's the Difference?
Frequently Asked Questions
Find the Right Women's Ski Boots for the Slopes
What's New in the 2027 K2 Anthem Ski Boot Collection?
The 2027 K2 Anthem women’s ski boot collection introduces a redesigned shell built specifically around women's foot shape and lower leg alignment. Instead of simply adapting a traditionally shaped boot, K2 developed a new design intended to improve fit, comfort, and skiing performance. Here are some of the key technologies across the Anthem line.
TrueForm Last: The TrueForm Last is shaped around women's foot anatomy, with a focus on a secure heel fit, improved comfort, and a more natural feel.
TrueAlign Geometry: TrueAlign Geometry adjusts the boot's stance and alignment to help skiers maintain a balanced position over their skis. This can support more efficient power transfer and control.
BOA® Fit System: BOA uses a dial and cable system to fine tune the boot's fit. Small adjustments let you tighten or loosen the closure without working with traditional buckles alone. The number of BOA zones varies by model.
Heat Moldable Shell: Both boots feature a heat moldable shell that can be customized to the skier's foot shape by a qualified boot fitter. A personalized fit can improve comfort and help reduce unwanted movement inside the boot.
Fastfit Instep and GripWalk Outsoles: The Fastfit Instep uses softer material around the instep to make getting boots on and off easier. GripWalk outsoles add traction and walking comfort around the resort.
Together, these features give the Anthem line a fit focused foundation, with different flex options for all the different skier types out there!
K2 Women's Anthem 95 Dual BOA Ski Boots '27
Responsive Support for All Mountain Skiing
The K2 Women's Anthem 95 Dual BOA Ski Boots are designed for intermediate to advanced skiers who want a supportive, responsive boot for varied mountain terrain. With a 95 flex rating and a dual zone BOA Fit System, this model balances a firm feel with precise fit adjustments.
It's an option for skiers who enjoy carving groomed runs, picking up speed, and exploring different parts of the mountain.
K2 Anthem 95 Dual BOA Ski Boots: Key Features
95 Flex Rating
The 95 flex provides a supportive feel for skiers who want more response from their boots. It offers a balance of control and flexibility for confident turns across a range of conditions.
Dual Zone BOA® Fit System
Two BOA zones allow for more independent fit adjustments across the boot. This helps you fine tune the closure and achieve a secure, even wrap around your foot.
TrueForm Last and TrueAlign Geometry
The women's specific design focuses on foot shape and stance alignment. Together, these technologies aim to support a secure fit and a more balanced skiing position.
Fully Heat Moldable Shell
The shell can be heat molded by a boot fitter to better match your foot shape. This is especially useful for addressing fit concerns that cannot be solved by adjusting the closure alone.
Bolted Rear Cuff
The reinforced rear cuff supports stability and consistent flex performance, helping the boot feel supportive when skiing with more intensity.
Fastfit Instep and GripWalk Outsoles
The softer instep makes getting in and out of the boots easier, while GripWalk outsoles improve traction when walking around the resort.
Who Should Choose the Anthem 95 Dual BOA?
This model is worth considering if you:
Ski regularly and want a more supportive boot.
Enjoy carving groomers and exploring varied terrain.
Prefer precise fit adjustments throughout the boot.
Want a balance of comfort, control, and responsiveness.
Are an intermediate or advanced skier looking for a boot that supports continued progression.
The Anthem 95 is the more performance focused choice of these two models, particularly for skiers who prefer a firmer, more responsive feel.
K2 Women's Anthem 85 BOA Ski Boots '27
Comfort and Control for Continued Progression
The K2 Women's Anthem 85 BOA Ski Boots are designed for skiers who want a comfortable fit and approachable performance as they build their skills. With an 85 flex rating, this model offers a more forgiving feel than the Anthem 95 while retaining features designed to support control and stability.
It's a strong option for progressing intermediate skiers who want to feel comfortable throughout a full day on the mountain.
Key Features
85 Flex Rating
The 85 flex is softer than the Anthem 95, making the boot easier to flex for skiers who prefer a less demanding feel. It offers a blend of support and flexibility for developing technique and skiing a variety of resort runs.
BOA® Fit System
The BOA closure allows for quick, precise adjustments using a dial. This makes it easy to fine tune the fit without relying entirely on traditional buckle adjustments.
TrueForm Last and TrueAlign Geometry
These women's specific technologies focus on foot shape and stance alignment to support a secure fit and balanced position over the skis.
Fully Heat Moldable Shell
The shell can be customized by a qualified boot fitter to help improve fit and comfort. This can be particularly helpful for skiers who need a more personalized fit around their feet.
Fastfit Instep
Softer material around the instep helps make putting on and taking off the boots easier, especially during busy ski days.
GripWalk Outsoles
GripWalk outsoles provide improved traction and walking comfort around the lodge, parking lot, and other resort areas.
Who Should Choose the Anthem 85 BOA?
This model is worth considering if you:
- Are a progressing intermediate skier.
- Prefer a more forgiving flex.
- Prioritize comfort during long days on the slopes.
- Want BOA fit adjustments without moving to a stiffer boot.
- Are building confidence and refining your technique across different runs.
The Anthem 85 focuses on accessible performance and comfort, making it a practical option for skiers who want dependable support without the firmer feel of the Anthem 95.
The Anthem 85 focuses on accessible performance and comfort, making it a practical option for skiers who want dependable support without the firmer feel of the Anthem 95.
K2 Anthem 95 vs. 85: What's the Difference?
Both boots share several important technologies, including a women's specific fit, TrueForm Last, TrueAlign Geometry, a heat moldable shell, Fastfit Instep, and GripWalk outsoles. The biggest difference is flex, followed by the closure setup.
Feature | Anthem 95 Dual BOA | Anthem 85 BOA |
Flex rating | 95 | 85 |
Intended skier | Intermediate to advanced | Progressing intermediate |
Feel | Firmer and more responsive | Softer and more forgiving |
Closure | Dual zone BOA | BOA Fit System |
Shell | Fully heat moldable | Fully heat moldable |
Fit design | TrueForm and TrueAlign | TrueForm and TrueAlign |
Outsole | GripWalk | GripWalk |
Best suited to | Responsive all mountain skiing | Comfort and continued progression |
Which K2 Anthem Ski Boot Is Right for You?
Choose the Anthem 95 Dual BOA if you prefer a firmer boot that provides more support and response as you carve, ski faster, or explore more challenging terrain.
Choose the Anthem 85 BOA if you want a softer flex that feels more forgiving as you develop your skills and build confidence on the mountain.
Keep in mind that flex ratings are not standardized across every ski boot brand. Your weight, strength, skiing style, and personal preferences all influence how a boot feels. A professional boot fitting is the best way to determine which model and size suit you.
Frequently Asked Questions
What is the difference between the K2 Anthem 95 and Anthem 85?
The main difference is flex. The Anthem 95 has a firmer 95 flex intended for more responsive skiing, while the Anthem 85 has a softer 85 flex designed for a more forgiving feel. The 95 also features a dual zone BOA closure for additional fit adjustment.
Are K2 Anthem boots good for intermediate skiers?
Yes. Both models can suit intermediate skiers, depending on their ability, strength, and preferences. The Anthem 85 is geared toward progressing intermediates who prefer a softer flex, while the Anthem 95 is better suited to intermediates who want more support and responsiveness as their skiing develops.
What does a 95 flex mean in ski boots?
A 95 flex rating indicates the boot's relative stiffness. Compared with an 85 flex boot, a 95 flex generally provides a firmer feel and more resistance when you flex forward. Flex ratings are not directly comparable across all brands, so comfort and fit should remain priorities.
What is the BOA® Fit System on ski boots?
The BOA Fit System uses a dial, cable, and guides to adjust the closure of a boot. Turning the dial tightens the cable, allowing for small fit adjustments. The Anthem 95 Dual BOA has two adjustment zones, while the Anthem 85 uses a BOA closure system.
Can K2 Anthem ski boots be heat molded?
Yes. Both the Anthem 95 Dual BOA and Anthem 85 BOA feature fully heat moldable shells. A qualified boot fitter can heat and shape the shell to help achieve a more personalized fit.
Are K2 Anthem boots comfortable to walk in?
Both models feature GripWalk outsoles, which are designed to improve traction and walking comfort around the resort. However, ski boots are still designed primarily for skiing, so their walking comfort will differ from that of regular footwear.
Can I use GripWalk ski boots with any bindings?
No. GripWalk boots must be paired with bindings that are compatible with GripWalk soles. Check your binding's specifications or ask a qualified ski technician to confirm compatibility before skiing.
How should women's ski boots fit?
Ski boots should feel secure around the heel and ankle, with the foot held firmly in place without painful pressure points. Your toes may lightly touch the front when standing upright, then move slightly back as you flex forward into a skiing stance. Fit varies by foot shape, so professional sizing and fitting are recommended.
Find the Right Women's Ski Boots for the Slopes
The 2027 K2 Women's Anthem collection offers two options for skiers who want a more personalized fit and dependable performance on the mountain. Both models feature women's specific design, heat moldable shells, and BOA fit technology, but their different flex ratings make them suited to different preferences.
The K2 Women's Anthem 95 Dual BOA is the stronger choice for skiers who want a firmer, more responsive feel for all mountain skiing. The K2 Women's Anthem 85 BOA offers a softer, more forgiving flex for progressing skiers who prioritize comfort and control.
Whichever model catches your eye, start with the fit. Visit a Sun & Ski Sports location to connect with an Outdoor Expert who can help you compare ski boots and find the right fit for your next day on the slopes.
About the Author, Allie Cheney
What’s up?! I’m Allie, a Texan turned mountain enthusiast. After a year of croissants and conjugations in France, where I completed an MBA, I traded baguettes for mountain air and moved to Colorado. As a Copywriter and Content Creator for Sun & Ski Sports, I’m thrilled to share my 6 years of outdoor industry knowledge with you! Living in a converted van, I spend most of my time in the Rocky Mountains and West Coast. I aim to deliver content that is not only accurate and genuine, but also offers valuable insight into your favorite hobbies, the latest trending styles, and cutting-edge products.
Let’s explore together! For questions feel free to email me at ACheney@sunandski.com or contact an Outdoor Expert at any Sun & Ski Sports store location near you!