Large*Naturally Thermal Insulation、Flexible、Comfortable*
l Core-shell structure multifunctional powder production technology to combine volcano rocks with
organic carbonized plant materials to make “trace metal element + carbon” composite structure.
l Super heat storage can keep warm effectively.
l Soft material, good scalability, slim fit cutting, make you move and swing free.Size：Men—M, L, XL, XXL, XXXL
Color：White#80, Dark Blue#58
Material：91% Polyester + 9% Spandex