Vans Zahba with brand new performance silhouette and new ImpactWaffle™ technology. In terms of skate technology, the Vans Zahba features a new ImpactWaffle™ technology and performance-oriented silhouette. ImpactWaffle™ technology offers the perfect blend of durability and best board feel with a combination of VR3 dual density cushioning and SickStick™ rubber. In addition, the Zahba comes with VR3 marking, which follows strict material guidelines. At least 30 % of the product is made from renewable, recycled or responsibly sourced materials.