Advanced Technology of snowboards design.

Light Maple is used for insert holes section and edge section while main body is made of Walnut. The core is designed for Epic. Combination of the core construction and fiberglass plate realizes high repulsive force even light weight.

Japanese Cypress is widely used along with both side edges while main body is made of Paulowania wood. This core construction is effective to realize light weight but has disadvantage in strength. The disadvantage is covered by fiber glass layers. Combination of siding Pauowania wood and fiber glass gives sufficient repulsiveness and tenaciousness to the snowboard even in the lightest weight.

Combination of Paulownia and light Poplar makes light & strong wood core.

Soft maple is used for center and both edges sections while Walnut is a base.

Poplar is only material for the core construction. Lightness and strength are well balanced.Giving Quadrax glass on the core profile provides sufficient repulsiveness and tenaciousness to the snowboard in light weight.

The core is constructed from a combination of lightweight poplar and bamboo. Its spring-like elasticity creates a unique board bounce.

A large single arc is used for side cut. The side cut works effectively for any riding style.It supports natural and smooth curving in any situation.

3 of arcs combination is used for side cut. In Gray’s production, a small radius arc is set underfoot and 2 larger radius arcs are given both nose and tail ends.It shows quick response at beginning of turning or jib trick, and provides stable edge grip during high speed riding. Release of edge at end of turning or takeoff from kicker can be done smoothly.

Multi-radius side cut consists of 5 arcs.The smallest arc is at the center of snowboard and large arcs are on each side, the largest arcs are at board end. It is special side cut.

Directional shape has clear traveling direction. Slightly long nose can be responsive to any snow conditions. Tail length is relatively shorter so as not to sacrifice switch riding.

An intermediate shape between Directional shape and Twin shape.Slightly longer nose than tail can enhance ride-ability on powder snow and bad snow condition without sacrificing spinning and switch riding.It can be said the most multi-purpose shape.

Same shape and same length are given to both nose and tail. No difference is aware between traveling direction and switch riding.

Thickness of core underfoot is convex. Either end of underfoot is thinner.Rider can feel solidness with the sole of the foot given by thickness of core and can make stabilized turn even at high speed range.

Core between both feet is slightly thinner. It is an intermediate profile between Positive Profile and Negative Profile. Slightly thinner core can make torsion effect which enhances response and realize easy handling as well.

Core between both feet is significantly thinner. It gives strong torsion effect and the snowboard bows around center of the board. As the result, rider can feel quick response.Rider also can make angulation edging angles differently at front foot and at back foot.The subtle riding technique is very effective for technical riding.

Symmetric flex pattern. Center stance is a basic.

Stiffer flex is given tail-end side. Set-back stance can be supported by stiff tail.