Ryders Eyewear's Striders will keep you looking cool, no matter how hot the day gets. They have hydrophilic temples tips and adjustable nose pads grip so they stay in place and are exceptionally comfortable. You also get 3 sets of interchangeable lenses to fine-tune your glasses for every condition. And, you'll love that they are scratch-resistant, shatterproof polycarbonate lenses that are optically correct for perfect vision. They also offer 100% UV protection, deflect moisture and are fog-free.