This MEC kids' long sleeve base layer combines performance with sustainability. Made from recycled polyester, it provides excellent moisture management and quick-dry properties essential for active children. The fabric naturally resists odors and maintains its shape through countless adventures and wash cycles. Designed as a versatile layering piece, it works equally well under outerwear or as a standalone shirt during transitional weather. As a gently used item, it represents smart value for families seeking quality outdoor gear that keeps up with growing kids.