Renowned lens manufacturer Carl Zeiss developed an exclusive Tumi ZR3 CR-39 polarized lens that offers superior optical and visual performance while delivering outstanding polarizing efficiency. The Tumi ZR3 is an exclusive, transparent lens coating created by Zeiss that allows dirt, water, oil and dust to slip off the surface of the lens, reinforcing Tumi’s commitment to infusing the highest level of quality into all of its products. This latest technology is implemented onto the brand’s Traverso frames – which are constructed for strength and flexibility – using beta titanium, featherweight aluminum, handmade acetate and non-corrosive stainless steel. Hand-wrapped leather treatments, special acid and laser etching techniques, and unique injected rubber temple tips all evoke classic Tumi style. Look for these now via all Tumi stores worldwide.