Gramicci x Rab Men's Neutrino Pro Hoody - Black / Slate GreyGramicci joining ranks with Rab is a collaboration few expected, but were sure many will applaud, with the Neutrino Pro Hoody tipped to earn plenty of plaudits on its own. Constructed from Pertex Pro ripstop, that style boasts excellent lofting capabilities, alongside excellent tear and abrasion resistance. 800 fill hydrophobic goose down handles insulation duties, a highly functional 90 10 down feather arrangement that resists water ingress and