La memoria es poca y suele trabarse mucho, pero Alexa funciona a la perfección. Im done with Keen. Arrived earlier than expected and great fit,very comfortable generic fabric pads made for the SteelSeries Arctis headphone lineup. Materials are quality and my granddaughter loves them Lo que me enviaron ,no es para nada lo que compre, es un modelo distinto Also, I couldnt find a model number, anywhere, for the one I sent in. It really should say this with more emphasis in the description. When I got home and took it off, my under shirt and pants were soaked! Really nice shoe, that offers good support and a gripping sole for hiking, plus a nice breathable design for warm weather.