Revolutionary Flexifirm™ Core Technology results in a lightweight 11.5mm climbing line
that stays firm and round while permitting spliced eyes in one or both ends of the line
using a double braid splice. Tachyon™ performs well in popular hardware designed for
use with 11mm ropes. The product’s firm yet flexible design and superior strand definition
significantly improve friction hitch performance without the “bagginess” that occurs with
other 11mm ropes. The firm, round cross section also improves grip for less hand fatigue
without the added bulk and weight of half inch ropes.