The Therm-a-Rest Space Cowboy 45F/7C is a lightweight synthetic sleeping bag built for warm-weather backpacking and damp conditions where down performance can be compromised. Using eraLoft™ insulation, it retains warmth even when exposed to moisture, making it a reliable option for variable climates and extended trips. The streamlined mummy shape reduces excess bulk while maintaining efficient thermal performance, and the bag integrates seamlessly with a sleeping mat for a secure, stable sleep system.

Key Features:

• Lightweight synthetic insulation ideal for damp or humid conditions
• eraLoft™ insulation maintains warmth when wet
• Efficient mummy shape reduces weight and improves packability
• Zipper and draft tube design minimise heat loss
• Integrates with sleeping mats for improved comfort and stability
• Packs down compactly for backpacking and travel