Rei rope by the foot 39 - $3. All members can view the classifieds. 5 out of 5 Customer Rating Model # P019451426 Mfg # $1. 100% Satisfaction Guarantee Single rope —A rope whose diameter is large enough to support a leader fall when used singly. 9mm at REI - Browse our extensive selection of trusted outdoor brands and high-quality recreation gear. Sold by the foot; Please note: full spool length is 328 ft. You tie into one end of the rope; the other end of the rope is held by a belayer, who manages the rope to catch you in case of a fall. 375-Inches Braided Polypropylene Rope (By-the-Foot) Find My Store. Cord and webbing are sold by the foot; when ordering, please indicate the number of feet you would like in the "quantity" box. for pricing and availability.