Eyewear Alternatives for Cross Country Skiers and Biathletes – Evaluation of Casco Nordic Shield and Nordic Spirit Competion.
The biathlon entire world has long been looking for eyewear which is the two comfy, light, and useful for competitors. Cross country skiers of all ranges are challenged with utilizing conventional sunglasses in snowy and severe cold situations. Sunglasses fog up quickly under cold situations, creating visibility difficult for all skiers. Snow on sunglasses also [...]
