Women's Endorphin Speed 4 Color:100-Black TPU strap end with UGG®

TPU strap end with UGG® graphic logo

Lock-out Option

BLOOM eco-friendly

L/XL Volume: 4150 IN3 / 68 L

The GX Eagle AXS derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch

Women's Endorphin Speed 4 Color:100-Black TPU strap end with UGG®Who helped you fall in love with running? A cheering parent? A PB dedicated friend? We're all seeking relationships that go the distance. The Endorphin Speed 4 is here to fill the role. Designed as a race day shoe, its quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the just right combination of winged nylon plate, SPEEDROLL technology and PWWRUN PB foam, the Endorphin Speed