The women’s Merrell Siren 3 was designed specifically for women, and is great for walking or hiking trails. This shoe features the following: Q FORM 2 stability technology and the Vibram Megagrip for any terrain, Hyperlock molded TPU heel counter for security. Kinetic Fit Tri removable contoured EVA insole, mesh and TPU upper. Webbing loops for secure fit, Bellows tongue to keep debris out and M Select FRESH antimicrobia agents to reduce odor. In addition, these shoes are light weight and very comfortable! Condition is excellent! Although, I have had these shoes for a couple of years, I don’t think they have ever been worn. I accidentally ordered the wrong size, and forgot to return them. Also, I don’t have the original box as I likely used it for something else. Please review all photos as they are part of the description. Great deal as the original price was $100.