RECYCLED CANVAS. OPTIMISTIC COLORS. We\'ve updated the premium Chuck 70 with durable 12oz vintage canvas in healing tones and, optimistic brights. The Chuck 70 mixes the best details from the ’70s-era Chuck with impeccable craftsmanship and premium materials. An elevated style icon, it features lightweight cushioning to keep you looking—and feeling—good all day. Product Details Crafted in a recycled poly-canvas for an elevated feel. Premium cushioning provides all-day comfort and support. New Converse colors to refresh your rotation. Shiny, taller rubber sidewall and winged tongue stitching. Heritage details like a 1970s heel logo nod to its legacy.