Our strap system is hands down the strongest and most durable on the market today. Built using climbing grade webbing and construction techniques, we've built a system nearly 10 times stronger than the competition. You might think this is overkill and maybe it is in most cases, but to us too much safety is preferred over too little. This kit (the C1) comes with one 180cm chain and one 240cm chain. Hammock and carabiners sold separately.