K2 Alchemist 2025

Construction & Tech

Recess 3D - By reducing the amount of materials in low-stress zones, the swingweight of the board is reduced, while also reducing chatter in the tip and tail - all without sacrificing strength.

Wax-Infused Sintered 4001 Base - Built using the hardest and fastest Sintered base material on the market from Crown, the Wax-Infused Sintered 4001 holds wax longer than other Sintered bases for a smoother glide, longer.

S1 Core - The smooth-flexing cousin to K2's A1 core, the NEW S1 Core is designed to be damp underfoot and stronger than hell. Constructed from Bamboo, Aspen, and Paulownia, the S1 Core let’s each wood do what it’s best for. Tip-to-tail Bamboo stringers add snap, durability, and damping underfoot and are balanced out by lightweight Paulownia in the midbody, tip, and tail help to reduce swingweight. Underfoot, Aspen and Bamboo are placed at 30 ° angles to increase strength, supercharge the edge-to-edge response, and increase the pressure distribution along the edge.

Spectral Braid Technology - An integrated carbon weave that runs the entire length of the board, intersecting at 90º angles in the tip and tail for adding torsional rigidity and responsiveness and a more relaxed angle between the inserts for handling and maneuverability.

Spaceglass™ - An American made Aerospace grade precure fiberglass core insert used to provide unmatched structural performance at reduced weight. SpaceGlassTM inserts increase edge hold along contact points, reduce chatter, and provide unequaled durability.

Carbon Power Fork™ - A pre-cambered carbon inlay in the tail of your snowboard gives the board energy in and out of turns and adds extra pop for takeoffs and landings.

Textured topsheet

Profile & Shape

• Directional
• Combination Camber
• Standard & wide board width

Size Guide