The Pacer 2 is the second generation of our most comfortable performance running shoe, designed to excel in both speed training and daily runs. The re-engineered, two-layer engineered mesh upper uses body-mapped zones for targeted ventilation and a more secure fit, while added foam in the collar enhances step-in comfort. Built to be lightweight yet durable, it keeps you cool, supported, and confident mile after mile. Underfoot, advanced Px Foam™ midsole technology delivers a lively, propulsive feel with exceptional energy return and shock absorption—20% lighter than traditional EVA. This combination of comfort, stability, and speed makes Pacer 2 the perfect partner for runners looking to elevate their performance on every run. TECH SPECS: 2-layer engineered mesh upper made from 50% recycled materials Px Foam™ midsole: superior energy return Contoured chassis for reduced weight and premium comfort Laces made from 100% recycled materials Insole foam made from 30% recycled materials Craft Endurance Fit® Weight: 210 g in size UK5 Heel 37 mm, forefoot 31 mm Drop: 6 mm