SAVE 40%

2021 Anthem 100Mv Heat Boot


The Anthem ski boot series stands for two things above all else: high performance, and low weight. As the mid-flexing boot of the line, the K2 Anthem 100 MV Heat GW Ski Boots are exactly what many performance oriented resort ripping women are looking for.

SKU: 22191364

Free Shipping

on most orders over $99

AO Rewards

Earn 2% on every purchase

Price Guarantee

We match advertised prices

Product details

The 100 flex is smooth, responsive, but not overly hard or demanding, and full heat molding capability means the fit can be dialed to perfection. At 1560g per boot, you’ll feel like you’re skiing with tiny wings on your ankles, giving you the endurance to ride hard all day. And, as an added bonus, the Heat Collection version includes a built-in USB charging feet heater to keep your toes nice and toasty on the hill.


Fast Fit Entry – Softer TPU designed into the instep area of Powerlite shell for quick and easy entry and exit.

Last: 100 mm – Performance medium fit for people with normal width and volume feet.

Fully Heat Moldable


Flex: 100 – A moderate stiff flex for advanced female skiers.


LuxFit Pro – Pre-molded and lasted with Ultralon heat moldable foams. Features an asymmetric tongue, a high density power collar and a flex notch for increased range of motion while hiking.

Therm-ic Heat System – Integrated heating system to keep your feet warm on cold days. Increases mobility and performance of foot muscles. Three heat settings provide warmth from 4 to 19 hours. Fully charges in 6 to 7 hours with a USB cable.

Shell Materials & Design

PowerLite Shell – The shell is purpose-built to result in the best skiing, lightest weight boots ever produced. Made with four different stiffnesses of TPU and optimized wall thickness profiling, the Powerlite Shell achieves a paradoxical balance of lightweight agility and power. The resulting boots weigh in as some of the lightest alpine and freeride on the market, yet they ski with all the power and drive of heavier boots.

PowerFuse SpYne – A rear co-injected “Y” shaped design that adds strength and power to the Energy Interlock, the PowerFuse SpYne maximizes fore/aft flex efficiency and lateral stiffness for sustained performance and responsiveness in all terrain. Because of the SpYne, K2 is able to optimize materials in the cuff and shell, eliminating excessive vibrations in rough terrain.

Energy Interlock – A rivet-free technology that integrates the cuff and shell, putting less stress on the boot’s material and produces a smoother, progressive flex.

Shell and Cuff – TPU (Thermoplastic Urethane)


Dual Cuff Alignment – Dual sided cuff alignment for +/-2 degrees of cuff adjustment.

Cantable Outsoles – Advanced level of adjustability to customize stance angles. Shims can easily be placed underneath the outsoles to cant the boot to a skiers needs.

Forward Lean – 12˚ / 14˚ (with removable Power Wedge)


4 Aluminum Micro-Adjustable Lightweight Buckles

Power Strap

40mm Velcro Powerstrap


GripWalk® Outsoles Preinstalled – Removable and interchangeable ISO 9523 alpine rockered soles collaboratively designed to work with Marker’s GripWalk binding system for better grip and added comfort when walking and standing in boots, but doesn’t compromise the power transmission and release function between the boot and binding when skiing.


  • Ability Level:Intermediate-AdvancedMore 
  • Ski Boot Flex:Stiff
  • Forefoot Width:100 mmMore 
  • Liner Type:Custom
  • Flex Index:100
  • Boot Sole Type:GripWalk (ISO 23223)
  • Includes Tech Fittings:No
  • Number of Buckles:4