BRILLAINT very easy to use , very comfotable to use . made of great and strong parachute nylon fabric, love the easy to lock sytem ,with two steel carabiners and two 118inches nylon ropes, so easy to attach to any place you wont to use it , i got this for my nephew who is of to kenya with the army he tried it uk he loves it so he going to take with him , comfort being main reason he taking it to me that say it all , great value for money , very well made. comfortable to use , what more can i say buy it , arrived on time well packed