We have free shipping at both ways and greatest sales for the Merrell Chameleon Arc Mid Waterproof Canteen For outdoor enthusiasts who appreciate technical features yet desire a more tailored look. Waterproof nubuck or suede uppers with protective rubber band and rubber toe bumpers. Injection molded TPU external counter and instep stability arm for increased support. Waterproof membrane backed with polyester mesh lining is treated with Aegis Antimicrobial Technology. 4.5mm Ortholite anatomical footbed with an In-Board compression-molded EVA footframe. Grade 3 Tapered nylon insole is molded under the Merrell Air Cushion midsole. Vibram Chameleon Arc sole TC5+ rubber outsole with 4mm sole lug depth. Merrell s Q-Form alignment system is designed specially for women.