Antidote Snowboard delivers stiff, stable power for freestyle-charged freeride lines
What Our Gearhead® Experts Are Saying:
"I’ve ridden the Antidote everywhere—deep powder, tight trees, big drops—and it never flinched. The 3D base makes turn initiation smooth and catch-free, and the SpaceGlass tips help the board stay light and snappy without sacrificing edge control."
When we want to blur the lines between freeride power and freestyle creativity, we ride the K2 Antidote Snowboard. This board is built for pushing limits in the backcountry, the sidecountry, and well beyond the ropes. From pillow lines and powder stashes to natural features and technical chutes, the Antidote thrives when things get fast, deep, and rowdy.
Engineered as a directional twin, the Antidote uses K2’s advanced SpaceGlass 2.0 in the tip and tail to reduce weight and enhance torsional stiffness, giving us better spin control and faster edge response. The subtle 3mm 3D Base Contour deflects snow and makes turn initiation smoother and more forgiving. It’s finished with a responsive A1 core, ICG 20 Triax carbon glass, and a sintered 4001 base for speed across varied terrain. Whether you're boosting off wind lips, navigating tight trees, or pointing it through open alpine, the Antidote is built for riders who go hard and ride everywhere.
Details
- Directional twin snowboard for aggressive freeride and freestyle performance
- Designed for advanced riders seeking stability and pop across varied terrain
- 3D Base Contour enhances turn initiation and float in powder
- SpaceGlass tips reduce swing weight and improve edge control
- ICG 20 Triax Glass add power and response
- Wax-infused sintered 4001 base delivers top-tier speed and durability
- Item #K2SO12W
- Length
- 145cm, 148cm, 151cm, 154cm, 157cm, 158cm wide, 159cm, 161cm wide, 162cm, 163cm wide
- Profile
- camber, 3D Base Contour
- Shape
- directional twin
- Flex
- stiff (8 out of 10 on K2's scale)
- Effective Edge
- [145cm] 1090mm, [148cm] 1120mm, [151cm] 1140mm, [154cm] 1170mm, [157cm] 1190mm, [158cm wide] 1210mm, [159cm] Not listed, [161cm wide] 1230mm, [162cm] 1230mm, [163cm wide] 1240mm
- Waist Width
- [145cm] 239mm, [148cm] 242mm, [151cm] 245mm, [154cm] 249mm, [157cm] 252mm, [158cm wide] 262mm, [159cm] Not listed, [161cm wide] 265mm, [162cm] 257mm, [163cm wide] 267mm
- Sidecut Radius
- [145cm] 8.6/6.0/8.6m, [148cm] 8.8/6.2/8.8m, [151cm] 9.0/6.4/9.0m, [154cm] 9.2/6.6/9.2m, [157cm] 9.4/6.8/9.4m, [158cm wide] 9.5/6.9/9.5m, [159cm] Not listed, [161cm wide] 9.7/7.1/9.7m, [162cm] 9.7/7.1/9.7m, [163cm wide] 9.8/7.2/9.8m
- Stance Width
- [145cm, 148cm] 19in, [151cm] 20in, [154cm, 157cm] 21in, [158cm wide] 22in, [161cm wide, 162cm, 163cm wide] 23in
- Mount
- 2 x 4
- Core
- A1 (bamboo, aspen, paulownia), SpaceGlass tips
- Laminate
- ICG 20 Triax with Carbon
- Base
- sintered 4001
- Base Color
- fixed
- Recommended Rider Weight
- [145cm, 148cm] 90 - 160+ lb, [151cm, 154cm, 157cm] 120 - 190+ lb, [158cm wide] 130 - 210+ lb, [161cm wide, 162cm, 163cm wide] 140 - 230+ lb
- Activity
- freeride/powder snowboarding
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