FEATURES
Outfitted with classic construction, and all new BOA® technology the Anthem 115 BOA® delivers complete out-of-the-box comfort. The Anthem 115 BOA® will help you drive longer and wider, at higher speeds.
Best For |
![]() All-Mountain ![]() Piste |
Ability Level | Advanced-Expert![]() |
Fit | -Multifit Last: 97-100mm -BOA Fit System ![]() |
Flex Rating | -115 Flex Rating -Energy Interlock ![]() |
Shell | -TPU -Powerlite |
Cuff | -TPU -Powerfuse Spyne -Dual Adjustable Cuff Alignment -Women's Adjustable Cuff |
Liner | PowerFit Pro |
Outsole | GripWalk |
Strap | Elastic Cam Strap Two Piece |
Buckles | N/A |
Other Features | -FastFit Instep -Modular Honeycomb Boot Board with Hard & Soft Inserts |
TECHNOLOGY
SHELL:
Powerlite
K2’s highest-performance shell design, utilizing shell walls of varying thicknesses and four different types of TPU to provide the ultimate combination of light weight and responsiveness.

LINER:
PowerFit Pro
Pre-molded and lasted with Ultralon heat-moldable foam. Featuring stiffer foam and a stiff, asymmetric tongue for added power and energy transmission, pre-molded ankle pockets, and a high-density power collar.

CUFF:
Dual Cuff Alignment Index
Dual-sided alignment system for +/- 2 degrees of lateral cuff adjustment.

WOMEN'S ADJUSTABLE CUFF:
Allows for quick adjustment of the cuff opening to accommodate a variety of lower leg shapes.
FLEX:
Powerfuse Spyne
A co-injected Y-shaped support in the rear of the boot that adds srength and power to the Energy Interlock in order to maximize fore/aft flex efficiency and lateral stiffness, providing enhanced responsiveness and energy transfer to the ski.

Energy Interlock
A rivet-free technology that integrates the cuff and shell, putting less stress on the boot’s lower shell and producing a smooth, progressive flex.

OUTSOLE:
Gripwalk Outsoles
Removable and interchangeable rockered soles designed to work with Marker’s GripWalk binding system for better grip and comfort while walking, standing, and hiking.

FULLY HEAT-MOLDABLE:
Both the boot’s shell and cuff are capable of being heat-molded to a variety of foot shapes for a true custom fit.
FIT:
BOA Fit System
The BOA Fit System provides a performance fit engineered to enhance feel and responsiveness while reducing pressure points by incrementally modulating the Alpine boot closure with precise microadjustments.

MULTIFIT LAST:
The MultiFit Last was developed in conjunction with the BOA Fit System to accommodate a variety of foot shapes ranging from 97mm to 104mm eliminating the need for multiple last options.
HONEYCOMB BOOTBOARD:
Stay Warmer, Longer. Traps heat and insulates like a down jacket. Retains heat 15% better than traditional bootboard. Boot-fitter friendly
FASTFIT INSTEP:
Softer TPU material is used in the instep area of select models’ shells for quick and easy entry and exit.