Reading detailed maps with clarity while running is an age old problem in orienteering. Vavrys has reimagined glasses for orienteering, by taking surdy-fitting sports glasses and adding bifocal magnification lenses to the lower portion of each lense for map reading clarity.
Consider adding a lace to allow the glasses to be worn around the neck when preferable: grassyknoll.co.nz/lace-for-o-glasses
Product of Czech Republic