This lightweight yet tough trousers are designed for the active climber and hillwalker. They have reinforced knees and kick panels for protection for extra protection against bumps and scrapes - great for those who like to throw themselves into outdoor activities. With four way stretch these trousers move with you and with articulated knees you can be free to move as you chose. The elasticated comfort waist will keep you from chaffing whilst the ankle gussets provide extra fit. There is even a nifty chalk bag loop for the rock climbers out there!