Lining: New composite insulation! Special Tricot combined with Thermolite and “Ultra Soft” polyfill makes for a warm “action packed” insulation. Special Tricot combined with Thermolite and "Ultra Soft" polyfill makes for a warm "action packed" insullation. Adjustable Wind-guard cummerbund. Dual storm flap protection. Fleece lined adjustable collar. Zippered outer shell pockets lined with brushed cotton for warmth and waterproofed for durability. Inside zip pocket, map pocket with pouch for mp3 players. Reflective trim for increased safety.