Center Back : 26 in / 66 cm

BOOT SHELL:Grilamid®

We combined a 100% merino wool layer with our proven LIFA® Stay Warm Technology in a 2-layer construction

we’ve also included Obermeyer’s CZV™ - Control Zone Ventilation technology

and paulownia - sustainably harvested to provide a smooth feel and snappy flex that’s built to stand the test of time

Hydro Flask 12 oz Cooler Cup Size:12oz Center Back : 26 inHydro Flask's new Cooler Cup is two great things in one: its a can or bottle cooler, and, with one quick switch, its a 12 oz beverage cup. As a Cooler Cup, its brilliantly versatile with a silicone sleeve that lets you slide in a narrow bottle or a canall with the same snug fit. Pop off the sleeve and you have a 12 oz cup made to keep cold drinks cold and hot drinks hot. The ultimate win win. Product Benefits Dual use design works as a can or bottle