Great used condition From KEEN, the Men's WK400 Walking Shoes feature:Performance mesh upper with TPU overlays for durabilityBreathable mesh liningHigher-traction rubber outsoleMulti-directional lug pattern provides superior tractionKEEN.CURVE provides a constant curve from toe to heel for nonstop propulsionTwo-finger webbing loop on the heel for easy pull-onFull-length nylon plate for added stabilityEco Anti-Odor for natural odor controlContoured Fit–Follows foot's contours for a more secure fitOffset lacing relieves pressure on top of your footRemovable PU insole for long-lasting comfortGently brush with a soft, damp sponge to remove loose dirt. Treat stains right away with a gentle cleaner.