The Tilt Vulc is a remastered classic that's based on the emerican original "The Tilt". Now featuring a slimmer overall profile, flick shield, G6 foam insoles, desert grip, and a vulcanized outsole with an added heel bumper for durability and support. Vulcanized Construction. G6 Foam Insoles. Flick Shield. Extra Heel Bumper For Added Durability. One Piece Reinforced Vamp. Desert Grip.