The Trespass kids' Defender convertible walking trousers feature a DWR coating and UV40+ protection, making them ideal for outdoor adventures. DWR Coating - Stay dry in any weather with the DWR coating, which repels water and keeps you comfortable.UV40+ Protection - Protect your skin from harmful UV rays with the UV 40+ feature, perfect for outdoor activities.Adjustable Waistband - Enjoy a customisable fit with the adjustable waistband and inner elastic, ensuring a snug and comfortable wear.Zip Off Lower Legs - Easily transform your trousers into shorts with the zip off lower legs, giving you versatility for different temperatures and activities.