Colorado Bulldog XL Helios Polarized for clarity and built

Polarized for clarity and built with full UV protection

propelling you towards faster paces with each stride

Inspired by the legendary black lab himself

glossy all-black finish

Colorado Bulldog XL Helios Polarized for clarity and builtThese are the Rx prescription version of the Doc Robins XL Colorado Bulldog XL sunglasses. Choose from standard clear lenses or from our wide selection of prescription sunglasses lenses. Tailor these glasses to your liking with our many lens color options. Colorado Bulldog XL brings a cooler edge to the Doc Robbins XL collection. The glossy black rectangular frame fades seamlessly to clear, offering a unique look that still works for everyday wear.