KMC X11 Chain Size:11 Speed The gusset-backed YKK® entry zipper

The gusset-backed YKK® entry zipper opens wide

They are ideal for steep ice climbing

Box Baffled Construction: Uses mesh walls to maximize down loft and minimize cold spots

2 climbing harness-compatible front pockets with waterproof zippers

952 cubic inches / 32 liters (with system)

KMC X11 Chain Size:11 Speed The gusset-backed YKK® entry zipperSolid pins, inner and outer plates make for an economical chain choice with all the performance of higher level X Series chains. Includes KMC Missing Link 11 Features KMC's highest pin power for unsurpassed riveting geometry KMC's Double X durability Double X bridge shape allows for precise gear shifting Outer plate chamfering allows for accurate shifting Inner plate chamfering allows for expeditious shifting 1 2" x 11 128" chain is compatible with