For sale: a Marmot Power Stretch vest. It is a men's XL size, measuring 23" across the armpits and 28" from the base of the collar to the tail. It weighs 8.0oz in my scale. This is a good full XL size, keeping in mind that it stretches comfortably. I carried this all summer as my day hiking backup insulation, but I didn't need to use it much. I hiked enough to lose some weight (yay!) and got a smaller vest. It is a perfect wet weather extra layer with a windshirt or rain shell, or worn alone to take the chill off in camp with no wind. It make an excellent booster for your sleep system. It is in excellent condition, still buttery soft and lofty, not "drier baked" or pilled, and no stains or holes. There is one zippered "Napoleon" pocket on the left chest, the full front zip and that's it. This model was originally $85! This one is $35 including US shipping and PayPal fees.