Lost Dog 30 Sleeping Bag – Men's

For three-season backpackers who move between trailside camps and hammock hangs, the Lost Dog 30 is our go-to synthetic bag for riders who sleep on a pad. FireLine ECO insulation — built from 100% recycled content — holds heat even when things get damp, while the integrated pad sleeve keeps you from rolling off your sleeping pad all night.

• 30°F rating handles spring through early fall conditions; FireLine ECO synthetic insulation resists moisture and maintains loft when humidity is high
• Integrated stretch pad sleeve locks you onto your sleeping pad so you wake up where you fell asleep — no 3am scrambles back onto your mat
• Rectangular-mummy hybrid cut gives real elbow and leg room without sacrificing thermal efficiency the way a true rectangular bag would
• Jacket-style hood cinches close around your face to seal in heat at the collar, and the full-length anti-snag zipper runs an insulated draft tube to block cold air along the seam
• Built-in Pillow Barn sleeve keeps your camp pillow from sliding out overnight; ships with both a stuff sack and a breathable mesh storage sack for long-term care