XR Plus Fully Multi-Coated: Ultimate anti-reflective coatings on all air-to-glass surfaces provide maximum light transmission for peak clarity and the pinnacle of low-light performance

Available in many colors

they eliminate alignment problems and the possibility of a loose connection between the base and ring

cross-country skiing

Keen Circadia Waterproof Shoe Wide - Mens Savage XR Plus Fully Multi-Coated: UltimateKeen Circadia Waterproof Shoe Wide Mens We took the most important features of our fan fave hiker and created a waterproof men's wide fit hiking shoe for everyday hiking. PRODUCT FEATURES *KEEN. DRY waterproof, breathable membrane. *KEEN. FUSION rubber for lightweight durability. *5mm multi directional lugs for traction. *LuftCore technology embeds a lightweight, air injected core into higher density foam for enhanced midsole cushioning. *Heel capture