The new 2017 Patagonia Micro Puff Hoody ticks all the boxes for a synthetic insulation layer.  Other companies have tried to create a synthetic insulation that mimics down.  North Face tried with Thermoball (made with Primaloft).  But no one has been able to match the compressibility and warmth-to-weight ratio of feathers.  Patagonia steps into the ring with insulation they claim has all … Continue reading Patagonia Micro Puff Hoody – Patagonia’s Lightest Packable Insulation Ever