Reebok Men's Yourflex Run Running Shoe Synthetic and mesh Synthetic sole Breathable Mesh And Soft Suede Upper For Comfort And Support Ortholite Comfort Insoles Absorb Moisture, Provide Odor Control, And Allow Air Flow For A Cool Foot Multi- Directional Flex Nodes For A Lightweight Natural Footstrike As Your Run, Walk Or Work Out Lightly padded tongue and collar for comfort and support