East Boston Run Club - Oofos OOahh Sport Flex Slide Sandals (1550) CMASS 2 Set-in sleeve & side-seam vents

Set-in sleeve & side-seam vents for ease of movement

Airmesh Venting for maximum airflow

front pocket center imprint area

Triple-wall vacuum-insulated for 12 hours hot / 24 hours coldPowder-coated 18/8 stainless steel for durability and gripBPA-freeScrew-on lid with ice-stopper for easy drinking on-the-go or during your latest adventure

Front princess seams

East Boston Run Club - Oofos OOahh Sport Flex Slide Sandals (1550) CMASS 2 Set-in sleeve & side-seam ventsThe OOahh Sport Flex sandal features revolutionary OOfoam technology that absorbs 37% more impact than traditional footwear foam materials to reduce the stress on your feet and joints. This technology aids in the recovery process and creates an incredibly comfortable sandal you can wear anywhere. OOFOS took their popular slide style and designed a silhouette with an adjustable velcro upper for a more optimal fit. Adjustable velcro strap for optimal