Smith Knowledge OTG Nordic Square hinge end holds belay

Square hinge end holds belay loop securely in place

Widemouth Plug-N-Play™ cap creates a versatile dispensing solution at basecamp

A length adjustment buckle lets you dial in the ideal length

The simple and clean design of the hook reduce the heap of snow or ice during the activity

Smith Knowledge OTG Nordic Square hinge end holds belayWe never take clear vision for granted. The Smith Knowledge OTG goggles are over the glass and optical docking station compatible (ODS). In other words, you can wear them over your prescription glasses or use our ODS prescription lens insert to maintain the sharpest vision possible. The regulator adjustable lens ventilation keeps the air flowing for consistent fog free performance. Add a pressure free fit around the temples, and you've found the