The Mod Slip-On marks a major milestone in the pursuit of combining heritage, style, and progressive technology. We've married our classic Slip-On design DNA with the modern twist of RapidWeld detailing to reduce weight and eliminate bulk. Coupled with our UltraCush midsole and UltimateWaffle outsole, you've got a recipe for functional surf footwear that pays homage to a timeless Vans silhouette. It is made with sturdy canvas and synthetic uppers.