Geo thermal is when the earth helps to warm things up, but instead of the earth it's actually a reversible fleece windbreaker that will be keeping you warm... So maybe we should have called this the "Gee this is thermal"
Fit: The Geo Thermal is a slim-fit reversible jacket - so definitely size up if you're planning on layering.
Materials: Made from a combination of man made synthetic fibers (These are the most functional fabrics out there.) The Shell is 100% woven nylon and a super soft polar fleece is 100% knitted polyester.
Reversible, one side super soft fleece, one side water and wind resistant to keep you warm and dry in every condition
Self cinching elastic wrist cuffs for added warmth and better fit
High quality elastic bungee at waist to avoid cold updrafts