Woven 230T diamond quilted polyester with 3.5 oz (120 gsm) insulation 3M® Scotchlite® reflective tape, double-sewn for strength CSA Z96-09 Class 2 Level 2 Rib knit gusseted action back for working comfort Rib knit cuffs 2 front slash pockets 3 inside storage pockets: 2 chest, 1 cell phone Black micro fleece comfort collar