Puma Eternity Nitro Women's Running Shoes

Let Eternity Nitro be your guide. The engineered mesh upper integrates the runGUIDE tech, designed to hug your midfoot for an effortless ride. For the midsole, NITRO foam provides superior cushioning, combining with other tech elements to give you support: a TPU heel piece for proprioception, reflectivity, and a durable rubber PUMAGRIP for all-surface traction.

Engineered Mesh Upper

For enhanced breathability and improved in-shoe comfort, the Eternity Nitro features an engineered mesh upper. The shoes are constructed from breathable materials to prevent overheating and maintain a constant flow of air, ensuring a dry, cool sensation. Moisture-wicking properties reduce the build-up of sweat and moisture, keeping you dry and fresh when running. Providing feet with outstanding protection, the mesh is super durable to keep you confident, making them the perfect running companion. runGUIDE technology features on the upper which is a firm density rim to assist with optimal alignment while the TPU heel piece keeps the heel secure and comfortable whilst reducing movement for a more secure ride. An Optifit adaptive fit system provides a secure lockdown and extra support when running and accommodates a wider range of foot shapes. This works with the laces to provide a locked-in, secure fit and prevent in-shoe slipping from occurring. Completing the upper are reflective details which enhance visibility in low-light conditions.

Nitro Midsole

Made using Puma's advanced nitrogen-injected foam, Nitro provides feet with superior responsiveness and cushioning all in a lightweight package. This midsole provides explosive energy return to push you towards your goals and provides you with responsive, soft cushioning you can rely on time again. Alongside this, the midsole utilises Profoamlite, which is extremely lightweight and is designed to cushion your landing further adding even more propulsion for comfortable strides. Finally, the shoes absorb shock when striking down on hard and changing surfaces, to reduce injuries or discomfort from occurring.

PUMAGRIP Outsole

Finishing the shoes is the last key feature, the outsole. Puma have used their PUMAGRIP rubber compound, which combines superior traction with durability. Strategically placed the rubber forms a solid connection with a wide range of surfaces, even when wet or dry, giving you the confidence to run whatever the weather. The strong connection with the ground will also provide a firm base for you to push off from, allowing for a more efficient gait cycle.