evo.com | Kari Traa Long Underwear Sets > Snow forts don't build themselves, and the Kari Traa Hennie 2.0 Set keeps little builders cozy while they get to work. A soft 210 g/m^2 blend of TENCEL(TM) Lyocell and wool sits warm against the skin, reinforced fuzzy knees hold up to rough-and-tumble winter play, and an elastic waistband keeps the bottoms right where they belong. Regular Fit Elastic Waistband Reinforced Fuzzy Knees Main Fabric | 67% TENCEL(TM) Lyocell / 33% Wool Contrast Fabric | 50% Wool / 50% TENCEL(TM) Lyocell | Kid's Kari Traa Hennie 2.0 Set Girls' 2027 - 10 Blue | Wool