LightCore UL 3.1R Regular

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 100.00
£85.00
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The LightCore UL 3.1R Regular mat from Robens is designed to enhance your ultralight outdoor experiences with its exceptional warmth and lightweight construction. Ideal for three-season use, this mat features foil insulation that provides a superior warmth-to-weight ratio, ensuring you stay comfortable without unnecessary bulk. Crafted from lightweight polyester, the mat includes a soft-on-skin technology for added comfort. Its horizontal baffle design adapts to your body, delivering firm support throughout the night. The innovative Robens Peak Valve offers one-way technology with high airflow properties for easy inflation. Complete with a carry bag and pump sack, this mat combines performance and reliability for every outdoor enthusiast.

Fabric
15D 430T nylon with ripstop, TPU coated
Size
183 x 53 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
21 x 8 cm
Weight
295 g
EAN
5709388160607
Number
310146

  • 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
  • Horizontal baffle design makes the mat adapt well to the body and gives a firm support
  • Lightweight pump sack included
  • Carrybag included
  • PFAS-free