THE NEXT GENERATION OF CHRON. The Nike SB Chron 2 Canvas is the newest member of the Chron family. The revamped design includes a reshaped collar and heel for an improved fitâall while maintaining the comfort and performance you expect from Nike SB. Benefits:Canvas is flexible and breathable. Foam cushions every step. Vulcanized construction fuses the sole to the upper for a flexible feel. Extended toe bumper adds durability. Product Details:Traditional lacing. Style: DM3494; Color: Summit White/Summit White/Gum Light Brown/Monarch; Size: 4.5; Gender: Unisex; Age Group: Adult | Nike SB Chron 2 Canvas Skate Shoes in White, Size: 4.5 | DM3494-107