Avery Outdoors Double Fleece Skull Cap BTML. The Avery Outdoors Double Fleece Skull Cap is made using a soft brushed poly-fleece and a 6-panel design that features an elastic back for an improved fit. For a great way to make sure you are wearing one of the better hats the hunting field is offering choose the Avery Outdoors Double Fleece Skull Cap. Specifications for Avery Outdoors Double Fleece Skull Cap: Manufacturer: Avery Outdoors Gender: Male Age Group: Adults Hat Size US: One Size Activity/Occasion: Hunting Outdoor Features of Avery Outdoors Double Fleece Skull Cap: Perfect for ground blind hunting Soft brushed poly-fleece 6-panel design for perfect fit Extra ear and neck protection Package Contents: Avery Outdoors Double Fleece Skull Cap Avery Outdoors 48228: Double Fleece Skull Cap BTML