Tifosi Navar Interchangeable Sunglasses-Matte Black Category_Equipment/Rucksacks & Bags/Day Packs the higher the rating the

the higher the rating the more protection is provided

For distance runners

Keep the bulk to a minimum with easy to use side compression straps

5 mm bonded felt frost plug

seem technology and styling

Tifosi Navar Interchangeable Sunglasses-Matte Black Category_Equipment/Rucksacks & Bags/Day Packs the higher the rating theThe Tifosi Navar Interchangeable Sunglasses in Matte Black Navar is built for cyclists and runners who never stop moving, combining a lightweight half frame design with a wide, clear field of view and all day comfort. The open layout stays out of your way, helping you stay focused on the road, trail, and everything around you without distraction. Designed for high output efforts, Navar uses shatterproof lenses to protect your eyes through fast