13.5 oz/ly (CA), 8.1 oz/sq yd (US), 274 gsm (EU). 100% polyester with mechanical stretch bonded with 100% polyester micro fleece. 1000mm/1000g/m2 waterproof/breathability rating. Full length inner storm flap with chin guard. Water repellent. Wind resistant. Anti-pill. YKK zippers. Classic fit. Due to the nature of polyester, special care must be taken throughout the decoration process. Please refer to product size spec PDF file for more details.