Flex Linking Bar - Pair Size:- The Carbon-Core™ tent stake uses

The Carbon-Core™ tent stake uses a carbon fiber core for strength and rigidity

Stretchy and breathable neck gaiter in Polartec® Power Stretch® fabric

The bulk of the Shadow Balaclava is made from Polartec® Power Stretch® fabric

Flatlock stitching and a no-side-seam design prevents underarm chafing when you're on the move

Flex Linking Bar - Pair Size:- The Carbon-Core™ tent stake usesFlex linking bars are designed to make the connection between the front and rear Petzl crampon sections more flexible. This improves walking comfort and the durability of crampons used with flexible and or larger sized shoes (above size 42).