... 105 min 205 minTechnical specsALASKA - ALASKADELTA PLUS GROUPLa Peyrolière - B.P. 140 - 84405 APT Cedex - Francewww.deltaplus.frUPDATE : 29 ... (3,1*) andENV342:1998 (levels : 0,363 m².K/W (B), 3, 1) results with removable lining.• ENV342:1998 protective garment ... against cold0.363 m².K/W (B) : Thermal insulation resultant basic3 : Air permeability Class (1 to ...