Futura Body - Chest Rope Ascender Strength_400lbs - 1299lbs knot tying book and a

knot tying book and a beautiful desktop/coffee table book about knots

Cords are now longer - 28 inches long (71cm) and are 3millimeter (approx 1/8 inch) diameter

should these be used to make an attachment for a climbing rope

Most people wouldn't even catch that

What kind of cord is on there

Futura Body - Chest Rope Ascender Strength_400lbs - 1299lbs knot tying book and aChest ascender, incredibly reduced size and weight, only 80g! Used together with hand and foot ascenders, it's the best support to ascend a rope with the "ROPE WALKING SYSTEM" (as if climbing a ladder). After testing the system, cavers confirm an excellent performance and a 30% efficiency's increase during the ascent. Fitted with anti overturning system of the cam. Here are the manufacturer instructions on how to use this device.