Looking for agile walking trousers that don't cost the earth? These top-quality trousers offer the ultimate in fit and comfort with 4-way stretch construction that offers water-repellent, UV-protective coverage. But it's the fabric tech that makes them stand out - a blend of recycled polyester and smart polyester fibres recovered from spent carbon using award-winning CO2Renu technology that reduces waste. Stretch walking trousers from Craghoppers. Volans trousers offer the very best in fit and comfort, thanks to 4-way stretch construction that offers water-repellent, UV-protective coverage. But its the fabric tech thats the real story here a blend of polyester and smart polyester fibres recovered from spent carbon using award-winning CO2Renu technology that reduces waste. Top-quality, durable trousers with impressive environmental credentials.