Glacier Size:Medium or puffy mid-layers

or puffy mid-layers

and durable

they perform reliably across a wide temperature range from -5°F to 65°F

Fire-Resistant Safety: Designed for oil

Insulated Pockets  Aeris 250 to keep hands warm

Glacier Size:Medium or puffy mid-layersTemperature Rating: Comfortable from 5F to 65F Insulation: Patented AERIS 250 (") insulation exceptional warmth without the bulk Material: Lightweight 100% polyester lining for flexibility and comfort Weather Protection: Windproof and water resistant outer shell keeps you dry and shielded Features: Left chest zipper pocket for secure storage Safety Note: Do NOT wear near fire Fit Tip: True to size women should order one size smaller Engineered for