When we flow through sun salutations, our sunglasses should follow-not fall. Yoga calls for frames that grip without pinching, lenses that cut glare without distorting the world, and a silhouette that says 'studio' whether you're in tree pose or at the café post-class. We've tested the latest active eyewear to find pairs that move with you, not against you. These aren't your run-of-the-mill shades. Think hydrophobic lenses that repel sweat, temples that stay put during headstands, and materials flex enough for a downward dog but sharp enough for street style. Whether you practice hot yoga or prefer the great outdoors, here's what we recommend for your next flow.