The Stoney Creek Thermalflare Sleeping Mat is engineered for backcountry expeditions in cold conditions, providing essential warmth with its PRIMALOFT® insulation. Built for performance in extreme outdoor environments, this sleeping mat is large, supportive, and features an ASTM-tested R-value of 4.2. This offers excellent thermal resistance, effectively insulating you from the cold ground. A high R-value is crucial for staying warm through freezing mid-winter nights, ensuring a comfortable rest. Whether you are fly camping under the stars, hunkered down in a tent, or using it as a backup when a hut is full, the Thermalflare delivers dependable comfort and warmth. Additionally, the durable 40D TPU-coated nylon construction provides extra protection against abrasion, making it ideal for rugged use.

Note: Inflation bag sold separately.