Yaktrax IceTrekkers Diamond Grip Footwear Traction ESS CDI Sunglasses Non-irritating smooth surface

Non-irritating smooth surface

2mm polycarbonate high-impact replacement lenses for the CDI sunglass

right out of the box

not recommended for night driving or bright light environments

Tested independently in an accredited laboratory to ANSI S3

Yaktrax IceTrekkers Diamond Grip Footwear Traction ESS CDI Sunglasses Non-irritating smooth surfaceCLEARANCE ITEM ALL SALES FINAL Yaktrax Diamond Grip provides aggressive traction for all winter walking conditions, from boilerplate ice to backcountry snow and everything in between. The patented diamond shaped beads have hundreds of biting edges that grip in all directions. Made of case hardened steel alloy and strung on steel aircraft grade cable, they are extremely durable and are ideal for those who frequently encounter transitional surfaces such