Dura leather and mesh upperBellows tongue keeps debris outSynthetic leather toe cap and heel counterBreathable mesh lining treated with Aegis Antimicrobial solution maintains foot comfortOrtholite Anatomical FootbedOur endless summer essential hiking shoe now with highly evolved breathability for hiking or biking the trails. A lattice-like overlay of Dura leather strapping supports and protects while enhancing the open-window venting of the breathable mesh upper that is a Merrell mark. Full bumper protection at the toe and around the heel Proven Vibram Multi-Sport sole with TC5+ rubber compound for grip and durability....