Fisher sunglasses from X Polar Eyewear reduce eye strain and fatigue with quality polarized lenses mounted in a stainless alloy frame. The polycarbonate lenses have a hard, scratch-resistant coating, as well as a silver flash mirror coating on the front and an anti-reflective treatment on the back. The lenses provide 100-percent UV protection. The aluminum-magnesium construction makes a durable, non-allergenic frame that is 50 percent lighter than titanium and uses spring hinges for a comfortable fit. The Fisher sunglasses have a suggested retail price of $139. X Polar Eyewear, Rancho Cucamonga, CA; (888) 333-8667; www.xpoeyewear.com.