Pegasus 42 Shoe Size:12 the Boston 13 is for

the Boston 13 is for every runner that wants to train to be their fastest

Full length calf-crew style for whatever outdoor adventure awaits

midweight InfinaLock fabric feels compressive and supportive

100% POLYESTER

Pegasus 42 Shoe Size:12 the Boston 13 is forResponsive full length cushioning sculpted to energize an icon. Responsive cushioning in the Pegasus 42 provides an energized ride for everyday road runs. Experience power in every stride thanks to the propulsive feel of a curved, full length Air Zoom unit and a ReactX foam midsole. An updated fit gives you more space in the forefoot and toe box. Full Length Air Zoom Unit We sculpted our full length Air Zoom unit to deliver a propulsive feel and