Keen Whisper grey/black water and hiking sandal shoes size 10 or 10.5 estimated

Label has worn off so estimating these to be a women’s size 10 to 10.5 or a men’s 8.5. See pics for measurements. Keen whisper water/ hiking sandals. Gray and black Walk anywhere in this lightweight, trail- and water-ready sandal. Lighter and more streamlined than our original hybrid with thinner webbing. Contoured Fit Easy-On Bungee Cinch KEEN.PROTECT Toe Bumper Eco Anti-Odor