Good walking trousers are definitely worth investing in. Fjallraven are renowned for their amazing quality trousers, available in a comprehensive range of sizes and styles to suit walkers and outdoor enthusiasts of all kinds. Fjallraven introduced their first trousers in 1970, and have been working hard since then to develop and expand the range to give you maximum choice and a perfect fit. Here at Castleberg Outdoors we pride ourselves on our great selection of Fjallraven trousers (and jackets, bags, packs and accessories!).