LAPASA Boys Thermal Underwear Set Fleece Lined Long John Base Layer Top Long Sleeves & Bottom Ski Winter Extreme Cold B03 4-5 Years Thermoflux B03: Black

Thermoflux:B03-90% Polyester, 10% Spandex; Heatgen B18:45% Acrylic,30% Rayon,20% Polyester,5% Spendex
Imported
Pull On closure
Machine Wash
WARM & COSY: LAPASA boys’ thermal underwear set are made with finest fabric to give the ultimate warmth during the cold weather seasons.
BASE LAYER: Made of polyester and spandex blend, these thermal base layers are light for layering under other clothes.
FLEXES & STRETCHES: This thermal underwear set is designed to give flexibility by hugging the body and stretching with any movements, they will retain warmth without sacrificing range of motion or comfort.
SNUG: Snug fit ensures no bunching around the waistline or sleeves and reduces heat loss.
COMFORT COOL AND COLD SEASONS: This kid’s long sleeve base layer top and bottoms will sweat away to keep the child’s body dry and comfortable. This thermal underwear is also great for skiing, running, cycling, and other activities, a base layer in winter.