Combining the best of both worlds, the Marmot Electrum 30° Sleeping Bag combines 650-fill water-resistant down with synthetic Spirafil insulation to create an extremely versatile bag for use in all conditions.

• Body-mapped insulation for maximum thermal efficiency without additional weight
• 650-fill Down Defender is water resistant for improved performance in wet conditions
• Full-length zipper is backed by an insulated, snagless draft tube
• Ergonomic hood with face muff to keep zippers, drawcords, and hook-and-loop closures away from face
• Durable polyester and nylon shell
• Includes storage and stuff sacks