The Timberland Sprint Trekker Mid Fabric WaterProof boots are designed for comfort and versatility. Featuring Timberland's unique waterproof technology to help keep feet dry in wet conditions, this model's waterproof TimberDry membrane is complemented by a fully reinforced tongue to keep rain and dirt out. They are characterised by their comfort, thanks to an OrthoLite insole that cushions the foot, absorbs moisture and helps to keep feet cooler for longer. Features: Instep and lining of ReBOTL, material containing at least 50% recycled plastic TimberDry waterproof membrane Fully reinforced tongue to keep rain and dirt out. Lace-up model Protective rubber band Ortholite insoles for extra cushioning Compression-moulded EVA polymer midsole for added comfort Rubber lugged outsole for good grip Technology: ReBOTL fabric This environmentally friendly fabric is made from RPET (recycled polyethylene terephthalate) textile fibre filament, created from recycled non-biodegradable PET plastic bottles. This material makes it possible to design products made with 50% recycled PET content, so that the environmental impact of certain production processes can be reduced almost completely. TimberDry TimberDry is an eco-conscious hardwearing lining. It is made with 50% recycled PET material, the same material that plastic bottles are made of. The technology allows your feet to stay dry, keeping your footing firm. TimberDry technology keeps feet dry, comfortable and protected in any weather! OrthoLite OrthoLite insoles offer great cushioning thanks to their compressed three-layer design that also improves the fit of the foot to the shoe. They are highly breathable, being made of polyurethane and manage moisture perfectly. Plus, they are lightweight and can be machine washed.