These wind and waterproof shell trousers from Polarn O. Pyret come with good breathability in a durable material with reinforced knees, seat and inner cuffs. They feature fully taped seams, detachable and adjustable braces up to size 7-8yrs, side zip for easy dressing and elasticated leg cuffs. The knees are pre-bent for greater mobility while clear reflectors offer 360 degree visibility.