The Croslite™ foam construction makes these really light and easy to wear

High Sierra designs feature-rich

Q Core for state-of-the-art waterproof-breathability

molded sole provides added comfort with our signature textured footbed

Mountain Hardwear Ratio Down Jacket - Mens blue The Croslite™ foam construction makesHigh loft down jacket that features a chevron quilted stitch pattern. Whether you take it camping, skiing, or just running errands around town, the Ratio Down Jacket is a versatile, stylish, everyday stalwart. It's fortified with Q. ShieldTM DOWN 650 fill insulation, which retains critical loft and warmth even when wet so it stays warm without the bulk.