The Seattle Sports Nemo Extremo Kayak Cart is a heavy-duty cart that is as tough and rugged as the name sounds. Combining air-less, hassle-free, leak-free wheels with a super heavy-duty frame design that offers superior load capacity and eliminates failure points, the Extremo can take the abuse of heavy loads and pitted paths. An anodized blue finish and new spiral hub design makes this cart as pretty as it is tough. Two included cinch straps for secure transport and a break-apart frame for super low-profile kayak storage, separates the Extremo from the rest.