The name Robotron 5000 might sound like a joke, but the Knockterra™ lens it features is 100% serious. With hydrophobic and oleophobic coatings, it ensures your vision stays crisp and clear no matter how hard you're working.⁠ ⁠ For more performance lens tech, check out the rest of our Sport Collection through the link in our bio.⁠ .⁠ .⁠ .⁠ #knockaround #knockaroundsport #sandiego #knockterra #sunglasses