Triwa Klara Sunglasses | Crystal Smooth The advanced unit also has

The advanced unit also has a new Sync button and a new mode in strokes/strides per minute for increased functionality

Constructed with seamless extruded military specification anodized aluminum

With multiple uses

Avoid bleaching or ironing for optimal results

Kiln dried wood frame with black stained Birch legs

Triwa Klara Sunglasses | Crystal Smooth The advanced unit also hasAn expressive design for a movie star look and a slightly oversized frame for a movie star attitude. Triwa's Klara sunglasses in Crystal is light and fun for a hint of color that matches with every outfit. Its versatile design and handmade durable cellulose acetate material is the best buddy for days at the concert, beaches or parks![Details] Material: Cellulose Acetate Model: SHAC224