Fjallraven Keb Agile Trousers Small Black / BlackFjallraven Keb Agile Trousers Small in Black Black. Created to be your favourite all round trekking trousers in the warmer months, Keb Agile Trousers for men combine low weight and great freedom of movement. Made from a durable, double woven stretch fabric that dries quickly and protects legs from rough terrain. The design is minimalistic with open hand pockets and tapered legs, and the leg pockets and knees are in G 1000 Lite Stretch for extra