Plasma welded seams withstand 2.3 times more flex cycles than traditional stitching

Meet the All-Pro NITRO? Polar Express, created to celebrate the 20th anniversary of the iconic film. It??s packed with the latest PUMA Hoops tech ?C from NITRO? SQD foam for superior support and responsiveness, to a breathable engineered mesh upper and a high-abrasion outsole. This festive edition features a blue upper with metallic silver outsole to mimic the look of the train. Plus, custom graphics at the heel, tongue, and laces remind you to ??BELIEVE?? in the magic of the season. Get ready for Holidays and take your game to the next level with All-Pro NITRO?.

• CUSHIONING: NITRO? SQD FOAM: A soft inner layer of NITRO? foam provides cushioning and responsiveness for every step while a firm outer layer of NITRO? foam delivers targeted lateral stability for all multi-directional movements.
• FIT: Engineered mesh upper with multi-zoned materials for targeted support, breathability and comfort.
• STABILITY: Cord lock-down lacing system in the forefoot for lateral stability which extends down to the midsole for targeted support.

Dual layer mesh balances ventilation with structural integrity