Stanfield's Men's HeatFX HEAVY WEIGHT Base Layer Long Johns - FX78 Size:L 5mm Aux In Port for

5mm Aux In Port for wired playback (cable included)

0 Watt-Hours (Wh) 227

adding you

-40°C to 60°C temperature rating

and Z-STANCE models

Stanfield's Men's HeatFX HEAVY WEIGHT Base Layer Long Johns - FX78 Size:L 5mm Aux In Port forPerformance fleece derived from a technically engineered fiber formation paired with a brushed back creates a garment of superior warmth. Microscopic "pockets" inside the fiber create a thermal warming effect next to you skin. It has inherent moisture management capabilities to keep you dry and warm. The dense knit construction with unique fiber formation give this fabric a lofty hand that makes it ideal for layering. This fabric is designed with