Adheres to all terrains, shock-resistant, natural rubber. The benchmark. Designed for experts, these boots are ideal for regular use, especially in the forest. Our boots are made of: - Mostly natural rubber: resistance and flexibility - Self-cleaning notched sole: grip and adherence - Softex® lining: sponge-washable and dry. rapide Aigle for tomorrow Made from natural rubber. Clean boots regularly with clear or slightly soapy water (PH Neutral). Wipe boots with a non-fluffy cloth. A few times a year, or more often if you use your boots daily, apply a dose of Swipol to treat the rubber and allow it to regain its original appearance. Store away from light and heat, in an upright position after cleaning. Use a colorless polishing sponge to clean and shine your shoes and boots. Very light Natural rubber Gomma Plus Self-cleaning rubber sole Material composition: natural rubber Lining material: functional lining