Petzl OK Screw-Lock Carabiner Wide Heel Targeted cushioning in the ball

Targeted cushioning in the ball and heel of the foot

The STS uses a side entry gate int he toe piece to utilize the fact that there is not need to add weight and features when it is not necessary

and weighs in at 339 grams

A full length zipper allows easy access

With a hydrophobic treatment

Petzl OK Screw-Lock Carabiner Wide Heel Targeted cushioning in the ballIdeal for use with pulleys, ascenders, and progress capture pulleys, the Petzl OK Screw Lock Carabiner provides optimal loading due to its symmetrical oval shape. Made of lightweight aluminum, this carabiner has a Screw Lock for an easy to open locking system, with a red band giving a visual warning when it is unlocked. The fluid interior design limits the risk of catch points and facilitates easy rotation, with the Keylock system avoiding involuntary