The only way to co-couples-a-walk is to co-operate! we've re-invented our classic team-building item to be lighter and easier to store! they're great fun and Exercise, as well as an effective lesson in teamwork and communication. New all-foam construction is much lighter in weight and easier to transport, while still highly durable. Perfectly safe, with no straps to bind feet and cause twisted ankles. IMPROVED rope handle design is now features loops that are easier to hold and thread horizontally through the foam, positioning the rope directly under the foot. Our 2-person version is suitable for ages 5 and up. 30" long x 5-3/4" wide. Our 4-person version is more challenging and is suitable for kids ages 9 and up. 60" long, 5-3/4" wide. Both are made from tough 1.6"-Thick EVA foam and weigh less than 4 pounds.