Petzl OK carabiner Type:Screw lock considerably reducing the area of

considerably reducing the area of contact and improving air circulation during dynamic activities

More sizes means a better fit

this ultralight bag will pack a punch in any high mountain environment during the late spring and summer

Light diffuser pocket

and cuts weight by 50%

Petzl OK carabiner Type:Screw lock considerably reducing the area ofPetzl OK: oval locking carabiner for pulleys and ascenders The Petzl OK is a lightweight aluminum locking carabiner with a symmetrical oval shape. It is designed to load equipment with a wide cross section evenly, making it especially suitable for pulleys, ascenders, rope clamps and progress capture pulleys. Its fluid interior and Keylock nose facilitate device installation and help reduce snagging during technical maneuvers. Why use an oval