Glacier Size:Medium breathable polyester

breathable polyester

flexibility

this ultra-light vest keeps your core incredibly warm while making your hand pockets feel like built-in hand warmers

Designed for exceptional durability and warmth

or puffy mid-layers

Glacier Size:Medium breathable polyesterTemperature 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