40oz Wide Flex Straw Cap Trillium REVOLUTION OluKai's Ku'una is a women's

OluKai's Ku'una is a women's slipper designed for relaxed

Ortholite footbed featuring open cell foam technology to absorb impact

Fastening: Zip

Rubberized sleeve patch with integrated metal logo

Spider Rubber® pads on the sole offer enhanced traction

40oz Wide Flex Straw Cap Trillium REVOLUTION OluKai's Ku'una is a women'sFlip it and sip it with the Hydro Flask 40 oz Wide Mouth Bottle With Flex Straw Cap. With a comfortable, flexible handle, the closeable, leakproof straw cap is easy to open and close with one hand, for on demand hydration. Double wall insulation keeps drinks cold up to 24 hours for cool refreshment. The insulated bottle easily fits ice cubes and is dishwasher safe. 24 hours cold TempShield double wall vacuum insulation Leakproof when closed Pure