neoair xlite nxt solar flare Colour:Solar Flare Sustainability through Longevity All 10004680 Sustainability through Longevity All Helinox products are backed by a 5 year warranty Their packs and clothing are designed to hold up reliably year after year in full on Alpine and sub Arctic conditions – and this is even more impressive when you consider that many of their fabrics incorporate recycled materials like discarded fishing nets and worn out carpets 5x quieter than previous model thanks to a refinement in how the ThermaCapture layer is integrated into the Triangular Core Matrix 5 R value and class leading warmth to weight ratio