WOMEN'S R1 Size:9 and black frames that makes

and black frames that makes them worth the full body ‘flation workout

The Nathan Zelos 2L Hydration Vest features an internal stash pocket

The shoe also has a newly redesigned upper combining breathable mesh and stretchy knit

more prominent bumps than standard orb

Anatomical shape offers full range of motion without interrupting arm swing

WOMEN'S R1 Size:9 and black frames that makesThe R1 features a CPU outsole with an exceptional light weight of 8. 5 oz (US M9), but may produce noticeable noise on rainy days or on wooden floors. TUNEDFIT Dual Lacing System for separate lace adjustment Dual zone ZeroSag midsole inserts with little degradation during long runs LightCELL midsole base featuring excellent lightness and bounce GOFLOW midsole geometry to guide your stride Double layered jacquard upper with 40% recycled polyester