The hardest part of a workout is also usually the best. Lungs sucking air, heart pumping with all of its might, muscles on fire from exertion—your body is telling you that you're doing it right. It feels good to feel the burn.⁠ ⁠ Check out our new Burnout pieces in the CUSTOM Shop. With embedded rubber nose pads on the fronts, these will help you power through even the sweatiest part of your workout.⁠ ⁠ Swipe for some creative inspiration, then hit the link in our bio to design your own pair of Sport sunglasses!⁠ .⁠ .⁠ .⁠ #knockaround #knockaroundsport #runningknocks #workoutknocks #burnout #sandiego #customshop #customknocks #customsunglasses #sunglasses