These unisex sunglasses by Under Armour are the key to a comfortable yet impeccable look. The quality of their construction is evident from the materials: Tritan Renew and metal for maximum lightness and flexibility. Their design looks to morning-to-evening comfort, starting from the frames which can hold prescription lenses and the non-slip textural-finish nose pads. The auto-locking hinges ensure durability over time. This style comes in options with mirrored or polarized lenses.