Jack Wolfskin delivers a lightweight bag that~s perfect for summer camping trips. Synthetic sleeping bag with design that extends to 160 cm. Ergonomic, ESKIMO hood with easy adjustment for a snug fit and feel. Synthetic, MICROGUARD insulation material is soft and robust. Lined with quick-drying SOFTTOUCH PONGEE 50D material. Added insulation in footbox. Single-layer insulation. Ergonomic liner pocket. Expandable foot section. 2-stage stuff sack. Fill weight: 425g Dimensions: Length: 75 in Width: 28 in 100 percent polyester.