Chaco Women's ZX/2 Yampa Sandals Brown Tan Strappy Outdoor Active Size 9 Made in Colorado, USA Whether you're tackling your to-do list or blazing a backcountry trail, the Chaco® ZX/2® Yampa is ready for the ride. Polyester webbing strap construction. Custom Adjust'em Fit - A continuous webbing strap loops through the midsole allowing the wearer to make slight adjustments for a custom, comfortable fit. LUVSEAT™ X01 platform promotes long-lasting, supportive cushioning for uncomplicated adventures. Non-marking Vibram® Yampa outsole is lightweight and offers wet and dry traction on mixed surfaces. Resolable. Made from vegan-friendly materials.