100% Polyester stretch 150D PU transfer membrane180gsm outer fabric weightMesh Lining (100% Polyester, 100gsm)Bird eye mesh liner enables the Level 4 breathability with an Ret of 6.66Fully taped seams50mm segmented tape for greater visibilityDetachable concealed 3 panel fully adjustable hoodFull length heavy duty YKK zip with stud sealed storm flapInternal wicking strip to reduce water ingressSoft touch zip pulls on all zipsConcealed zip pocket to storm flapTwo lower pockets with hook and loop sealed flapsTwo inside pocketsOne internal phone pocketInternal neoprene cuffsExternal hook and loop adjusters to storm cuffsGenerous sizing to interact with other garmentsConforms to EN ISO 13688:2013+A1:2021Conforms to EN ISO 20471:2013+A1:2016 Class 3 High VisibilityConforms to EN343:2019 Class 4 Water Penetration Class 4 Air Permeability Class X Readymade water tower test* RIS-3279-TOM Issue 2 - Railway use certified.