NEW
LightCore UL 3.1R Large
Ultra lightweight and compact construction with foil insulation for 2-3 season use. Horizontal baffles offer adaptive support while the Robens Peak Valve ensures efficient inflation. R-Value = 3.1 (-4°C). Thickness of 8cm. PFAS-free.
- Foil insulation for superior warmth to weight ratio
- High insulation for 2 - 3 season use
- Ultra lightweight construction
Pre-order now, expected in stock: 02/03/2026
RRP
110.00
£95.00
Added to cart
LightCore UL 3.1R Large
The LightCore UL 3.1R Large offers exceptional thermal performance and durability for the ultralight outdoor enthusiasts. With foil insulation, it provides an impressive warmth-to-weight ratio, making it ideal for three-season use. Its ultra-lightweight construction ensures easy portability, while the intelligent horizontal baffle design adapts to your body, delivering reliable support.
Equipped with the innovative Robens Peak Valve, this mat features one-way technology that enhances airflow for quick inflation and deflation. The lightweight polyester outer is soft against the skin, adding to user comfort. Supplied with a carry bag and pumpsack for convenience, this PFAS-free product is designed to support your outdoor experiences without compromising on quality.
Free delivery over £600 - low shipping £9,99
- The LightCore UL 3.1R Large offers exceptional thermal performance and durability for the ultralight outdoor enthusiasts. With foil insulation, it provides an impressive warmth-to-weight ratio, making it ideal for three-season use. Its ultra-lightweight construction ensures easy portability, while the intelligent horizontal baffle design adapts to your body, delivering reliable support. Equipped with the innovative Robens Peak Valve, this mat features one-way technology that enhances airflow for quick inflation and deflation. The lightweight polyester outer is soft against the skin, adding to user comfort. Supplied with a carry bag and pumpsack for convenience, this PFAS-free product is designed to support your outdoor experiences without compromising on quality.
- Fabric
- 15D 430T nylon with ripstop, TPU coated
- Size
- 191 x 61 x 8 cm (LxWxH)
- Filling
- One layer of foil lining
- Valve
- Peak Valve
- R-Value
- 3.1 (-4°C)
- Colour
- Orange
- Textile Fiber Composition
- Fabric 100% nylon, Pump sack 100% nylon Carry bag 100% nylon
- Pack size
- 23 x 10 cm
- Weight
- 345 g
- EAN
- 5709388160591
- Number
- 310147
- Foil insulation for superior warmth to weight ratio
- High insulation for 2 - 3 season use
- Ultra lightweight construction
- Robens Peak Valve with one-way technology and very high airflow properties
- Lightweight polyester outer with soft-on-skin technology
- Horizontal baffle design makes the mat adapt well to the body and gives a firm support
- Lightweight pump sack included
- Carrybag included
- PFAS-free
