Named for the woman-specific double X chromosome DNA sequence, the Run XX NITRO WNS stands behind PUMAâs RUN FOR HER motto with a progressive, female-specific design.
RUNGUIDE promotes proper alignment and increased stability for longer distances. Women's Puma Run XX Nitro WNS Running Shoes, Pink, Size 35.5, Shoes FEATURES & BENEFITS CUSHIONING: NITRO: LIGHT & RESPONSIVE: Advanced foam technology providing superior responsiveness and cushioning in a lightweight package FOOTSTRIKE GUIDANCE: RUNGUIDE, a firm density rim, promotes proper alignment and keeps the foot centered through each stride Low boot construction Mesh upper NITRO Foam midsole PUMAGRIP high-traction rubber outsole Mesh tongue Lace closure PUMA Cat Logo at tongue PUMA Formstrip at medial side PUMA Cat Logo at toe Heel-To-Toe-Drop: 8 mm. Featuring an updated fit that hugs a womanâs foot at the heel, instep, and arch, the running shoeâs new, firmer NITRO midsole is the perfect balance of durable and lightweight.