Saucony Kids - Endorphin KDZ (Little Kid/Big Kid). Color Black/Gold. On sale for $56.25. MSRP $75.00.. 4.3 out of 5 stars+2Brand NameSaucony KidsProduct NameEndorphin KDZ (Little Kid/Big Kid)ColorBlack/GoldPrice$56.25MSRP: $75.00Rating4Rated 4 stars out of 5(19)