MK2 Jacket UndergarmentTabs Description Removable sleeves Complement this system with the MK2, MK1 or MK0 one piece thermal layers for colder conditions 2 zippered vertical chest pockets 2 large fleece-lined hand warming pockets Non-corroding YKK zippers throughout Zip-off Storm Hood with adjustable ladder locks and stretch cords Lycra internal hood flap with cinch-tight adjustable face seal Breathable, moisture wicking, high-loft, insulating polypropylene Polar Fleece lining StormProof 70 denier micro-ripstop water resistant Taslon nylon Specifications Part # Description Size 611694 Glacier MK2 Nylon/Fleece Jacket W/Removable Sleeves & Hood XS 611690 Glacier MK2 Nylon/Fleece Jacket W/Removable Sleeves & Hood S 611688 Glacier MK2 Nylon/Fleece Jacket W/Removable Sleeves & Hood M 611686 Glacier MK2 Nylon/Fleece Jacket W/Removable Sleeves & Hood L 611692 Glacier MK2 Nylon/Fleece Jacket W/Removable Sleeves & Hood XL 611683 Glacier MK2 Nylon/Fleece Jacket W/Removable Sleeves & Hood 2XL 611685 Glacier MK2 Nylon/Fleece Jacket W/Removable Sleeves & Hood 3XL