There are two kinds of glasses for day and night. It can be clipped on cap, convenient for carry. Soft but not dazzling.

This sunglasses can be clipped on cap, we can easily adjust its point  of view.(for exampe: up or down, before or after) 

We use it very easily. It can be widely used during driviing,  biking, fishing, skiing, camping and so on.

The most importment advantage is soft but not dazzling.

There are two kinds of glasses: black one for day , yellow one for night .

Net weight: 23.8g 

There are 2 gifts together with this glasses:  the polarizing test paper and one 20cm*20cm superfine fiber towel. 

Outdoor fishing glasses polarizing clip cap glasses