Home Winter Equipment Snowboards Snowboards Men GNU HYAK 2018 GNU HYAK 2018 Code: 12619 439 -30% 308 € Select a size Size table / Characteristics Store Availability Geometry: True Twin Sag: Banana Technology (BTX) Technologies: Magne-Traction Core Blend: Lightest Co-Ex PBT Top Bi-Axil Glass HANDCRAFTED IN THE USA NEAR CANADA!