Sometimes tip bungees break.  Sometimes you just want to make sure they never break.  Replacement Tip Bungees are pre cut, 1/16 inch by 13.5 inch long (4.7 mm by 34 cm long)  hot pink specifically designed to replace your original equipment climbing skin bungees.  They are made of marine grade bungee paracord that will stretch to accomodate virtually any climbing skin and last a very long time. Comes in a set of two.