Not only are they lightweight, water-repellent and windproof, they are super resistant to tearing, too.
MH900 Kids’ Softshell Hiking Jacket - 7–15 Years - Blue
Second Life - Kids’ Warm Waterproof Hiking Trousers - Sh500 Mountain - Ages 2-6
Kids’ Warm Waterproof Hiking Trousers - Sh500 Mountain - Ages 2-6
Kids' Softshell Jacket - Blue, Blue - 5-6Y
Klattermusen Grimner Pants Men's Hiking Trousers, M Raven/Raven - 32.5-34.5" | 32.5"
Haglofs Lite Slim Zip-Off Women's Hiking Trousers, 36 Tarn Blue - UK 10
