Sealskinz Bircham Sock Size:S this jacket is designed to

this jacket is designed to be a reliable companion for countryside adventures throughout the year

32% Coolmax® Polyester

offering reliable protection during heavy showers and prolonged wet conditions

allowing children to get ready quickly and independently

Its mummy-shaped design helps retain body heat efficiently

Sealskinz Bircham Sock Size:S this jacket is designed toThe original, military endorsed Bircham Sock. Ankle length. 100% waterproof and thermoregulating, the Bircham excels in high intensity sports, as well as more relaxed outdoor pursuits. Technology: Outer Extra durable polycolon and nylon blend, with 4 way stretch for an optimal fit. Mid Section Aquasealz waterproof membrane releases moisture vapour from inside the sock. Interior Premium merino wool for comfort and sweat wicking. Natural antimicrobial