The SnugpakA(R) SoftieA(R) Elite builds on the legendary Snugpak Softie design with the EPS (Expanda Panel System) for adjustable internal space. Add more width for enhanced comfort. Reduce width to decrease airflow and increase thermal retention. Paratex fabric is durable, water-repellent and windproof, yet also light and moisture-wicking. Softie insulation uses super-fine yarns to create both a down-like feel and down-like heat retention. Yet fully washable for repeated adventures. SnugpakA(R) is a long-standing supplier of government and defense contracts. A well-earned reputation for quality has led to its products being used across every inhabited continent. Water-resistant Paratex Micro outer High-loft SoftieA(R) insulation retains heat, even when wet Paratex Light lining with Reflectatherm Expandable EPS system adjusts width of bag by 5" Draft collar, snug-fit hood for added thermal retention Anti-snag 2-way zipper Tabs for hang drying