In Regular, Long and Women's. The perfect balance of performance, comfort, and innovation. Our Lone Pine sleeping bags feature Eureka's new Insulcore HQ synthetic insulation for dependable warmth in all conditions. The comfort-focused shape includes an insulated hood and draw cord for additional thermal performance when needed. Utilizing Eureka's Stealth-Grip™ fabric technology, this bag is part of our patent pending Camp Comfort™ Sleep System. Women's model has unique dimensions and insulation levels tailored for optimal women's fit and performance requirements.