Twist Zero was the name of the first model in 2005

The lenses offer 100% UV protection

Schnee- und Lawinenkunde

It can be worn over or under trousers (leaving the fastening loops out)

Weight: 48 g per set

Petzl MICRO TRAXION Seilklemme Color:orange Twist Zero was the nameLight weight, high efficiency, anti reverse pulley The MICRO TRAXION is a lightweight (85g), compact anti reverse pulley designed for crevasse rescue, pulley set up and self rescue, and can also be used as an emergency rope clamp. The backstop can be locked in the open position to use the device as a simple pulley. The encapsulated ball bearing ensures excellent efficiency (91%).