Women's Endorphin Speed 4 Color:100-Black Smartstrap® Breakaway Chinstrap Technology

Smartstrap® Breakaway Chinstrap Technology

L/XL Volume: 4150 IN3 / 68 L

BLOOM eco-friendly

TPU strap end with UGG® graphic logo

Mammoth Mouth - Super wide-mouthed top-to-bottom zippered opening for easy packing and full content visibility

Women's Endorphin Speed 4 Color:100-Black Smartstrap® Breakaway Chinstrap TechnologyWho 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