Optic Nerve FixieBlast Sunglasses Boxers & Briefs it's new technical fabrics are

it's new technical fabrics are durable

For hiking or play

and durable steel DTX crampons provide serious bite in challenging conditions—delivering unmatched traction in technical terrain

Assisted braking guide mode: brake boost for catching falls in leader mode

♦The palm and fingers are constructed with super tough aramid material that provides tenacious grip for rope handling and other demanding physical work

Optic Nerve FixieBlast Sunglasses Boxers & Briefs it's new technical fabrics areThe fully rimless option in our Fixie line, built with a next level lens and frame construction designed for unobstructed vision and clarity. Plus get all the same great benefits from the FixieMAX line hydrophobic coatings to repel any water, sweat or debris, and rubberized temple nose grip finishes, and double pin temple attachments for robust durability. Includes hard and soft carrying cases. Unisex Fits average face size. This frame is made using