Zoned Foam.
It's Got Engineered Mesh In The Upper For Breathability, A Soft Tongue For Comfort, Zoned Protread Rubber For Traction, Stylish, Clean Lines And The Puma Formstrip Branding For Versatile Wearability, And More. Lace Closure Men's Puma Hyperdrive Profoam Speed Running Shoes In Blue, Size Eu 39 High-Rebound Eva Provides Instant Cushioning.