These slim-fit, ultra-cosy chinos are made from 100% cotton twill. As well as being warm and comfortable, they're smart enough for special occasions and tough enough for adventures (thanks to their Warrior Knees). The flannel lining has a colourful surprise – just turn up the cuffs to show it off.

• Warrior Knees
• Straight leg
• Inside adjustable waistband up to 12 years
• Centre front button fastening
• Front and back pockets
• Main 98% cotton 2% elastane
• Lining 100% cotton
• Machine washable