K2 Gateway Men’s All-Mountain Snowboard. The K2 Gateway combines a classic directional twin shape and a progressive Combination Camber Profile that takes on all comers and is the perfect ally for ripping down open powder fields, perfectly spaced tree runs, or your favorite line in the park. Aspen Core – A single species lightweight wood core that delivers smooth flex and lively rebound. ICG 10 Biax Carbon Glass – Integrating Carbon Fiber stringers that run the length of the board into our fiberglass increases the snap of the snowboard without adding unnecessary rigidity. Hybritech Sidewall Construction – A K2 exclusive. Transitioning from a P-Tex sidewall into a capped construction in the tip and tail reduces waste while giving snowboards better energy transfer and making them more durable than competitors’ boards. A low maintenance and smooth gliding base material that’s durable and easy to repair. Snowboard Type : All Mountain. Range : 150 to 159. Best Use : Snowsports, All Mountain Snowboarding.