NEW
HeatCore 3.8R Regular
Double foil insulation delivers exceptional warmth for three-season use. Lightweight and compact construction. R-value = 3.8 (-9°C). Thickness of 7cm. Pump sack included.
- Double foil insulation for superior warmth to weight ratio
- High insulation for three-season use
- Ultra lightweight construction
Pre-order now, expected in stock: 02/03/2026
RRP
130.00
£110.00
Added to cart
HeatCore 3.8R Regular
The HeatCore 3.8R Regular by Robens is designed for optimal comfort in various outdoor environments. Engineered with double foil insulation, it offers a superior warmth-to-weight ratio, making it ideal for three-season usage. The lightweight construction ensures easy transport, while the included pump sack facilitates quick setup.
With its innovative Robens Peak Valve, the mat features one-way technology for enhanced airflow, ensuring efficient inflation. The increased number of smaller air chambers provide exceptional stability and support without adding bulk. PFAS-free materials underline Robens´ commitment to sustainability, making the HeatCore an eco-friendly choice for outdoor performance.
Free delivery over £600 - low shipping £9,99
- The HeatCore 3.8R Regular by Robens is designed for optimal comfort in various outdoor environments. Engineered with double foil insulation, it offers a superior warmth-to-weight ratio, making it ideal for three-season usage. The lightweight construction ensures easy transport, while the included pump sack facilitates quick setup. With its innovative Robens Peak Valve, the mat features one-way technology for enhanced airflow, ensuring efficient inflation. The increased number of smaller air chambers provide exceptional stability and support without adding bulk. PFAS-free materials underline Robens´ commitment to sustainability, making the HeatCore an eco-friendly choice for outdoor performance.
- Fabric
- 20D 380T nylon with ripstop, TPU coated
- Size
- 183 x 53 x 7 cm (LxWxH)
- Filling
- Two layers of foil lining
- Valve
- Peak Valve
- R-Value
- 3.8 (-9°C)
- Colour
- Blue
- Textile Fiber Composition
- Fabric 100% nylon, Pump sack 100% nylon Carry bag 100% nylon
- Pack size
- 23 x 8 cm
- Weight
- 385 g
- EAN
- 5709388160621
- Number
- 310142
- Double foil insulation for superior warmth to weight ratio
- High insulation for three-season use
- Ultra lightweight construction
- Robens Peak Valve with one-way technology and very high airflow properties
- Increased number of smaller air chambers enhance stability and support while reducing overall thickness
- Lightweight pump sack included
- Carrybag included
- PFAS-free
