Highly breathable, durably waterproof lining material. Keeps feet pleasantly dry and offers optimised climate comfort for a broad range of outdoor activities. Double Injection Comfort and cushioning is further improved for specific uses with a complex injection-molding process using a layering process. GORE-TEX® Lining Highly breathable, durably waterproof lining material. Keeps feet pleasantly dry and offers optimised climate comfort for a broad range of outdoor activities. DynaPU® LOWA’s proprietary polyurethane (PU) foam that offers the durability, rebound and support that’s typical of PU, combined with the light weight normally associated with EVA foam. Lowa Rubber Sole Conceived and developed by LOWA, this rubber outsole varies in its rubber blend having a tread design with varying lugs, both factors based on intended use. Ideal for off-trail use. Soft stabilizer Nylon joint-stabilizing element offers optimal support for recreational activity. Weight: 830 g/pair Upper: Textile, synthetic Lining: GTX Sole: LOWA® MULTI TRAC® Excellent used condition