Trekking shoes with a gray and beige mesh upper and a grippy rubber sole. - Color: Gray/Beige - Design: Mesh and synthetic upper - Sole: Rubber sole - Tread Pattern: Grippy tread pattern - Laces: Adjustable laces - Uses: Trekking, hiking Thank you for viewing. Although unused, these have been stored at home for a long time, and the rubber (resin) parts have white powder-like and spot-like whitening. This is considered to be bloom (a phenomenon where additives in the rubber rise to the surface) that occurs with age and storage. Currently, there is no stickiness, but there are individual differences in how it is perceived, so please purchase with the condition in the photos in mind.