Plain colors : 100% polyamide. Marl Silver : 70% polyester/30% polyamide. Marl Dark Grey: 70% polyamide/30% polyester. Polyester inner lining. Warm and ultra-light. Compressible in its storage bag. 2 zipped pockets in front. Contrasting interior: Convoy Grey for Black, Red, Marl Dark Grey and Marl Silver; Navy for Light Royal Blue, Mineral Green, Dark Khaki and Wine; Black for Forest Green; Dark Khaki for Jungle Camo. Tone-on-tone interior: Burnt Ochre for Burnt Ochre; Navy for Navy; White for White.