Saucony Endorphin KDZ Junior Running Shoes - Pink BackInStock-23-07-2026 Polar Grit X has passed

Polar Grit X has passed several MIL-STD-810G tests

IGUS LL plain bearings and outer ball bearings from Enduro Bearings are used

shorts and socks

perfect for cross country and trail riding

Saucony Endorphin KDZ Junior Running Shoes - Pink BackInStock-23-07-2026 Polar Grit X has passedPart of the Endorphin collection you love, engineered specially for kids. Durable and breathable, it allows kids to do what they do best run and play. The Endorphin KDZ features a higher toe spring that propels kids forward thanks to a midsole inspired by adult SPEEDROLL technology. Features: Midsole inspired by adult SPEEDROLL technology provides a higher toe spring that propels kids forward A thicker midsole with PWRRUN cushioning provides ample