These TB1577 eyeglasses are fashioned in a rugged design synonymous with the Timberland brand. The rectangular frames come in a lightweight, corrosion-resistant metal that retains its shape through extended wear. The comfort-coated skull temples curve inward for stability, and boast the Timberland name near the brow end for designer appeal. The flexible spring hinges keep their initial adjustment for a secure fit. Take your passion for nature wherever you go wearing the sturdy TB1577 from Timberland.