Petzl William Triact-Lock Industrial Carabiner Waterproof boots Going a single size down

Going a single size down from your standard shoe is what we’ve seen most people go with (Euro Size)

the widget is equipped with the Universal Valve Adapter

Designed for performance this model is extremely flexible thanks to the new construction of the sole

and urban use

Petzl William Triact-Lock Industrial Carabiner Waterproof boots Going a single size downThe lightweight WILLIAM large capacity asymmetrical carabiner is made of aluminum. It has a pear shape that is practical for easily connecting multiple items. Its fluid interior design and Keylock system facilitate handling. WILLIAM can be used with the CAPTIV bar to favor positioning of the carabiner along the major axis, to limit the risk of it flipping and to keep it integrated with the device.