Smartwool Active Fleece Wind Insulated Vest - Men's Black Extra Large. The 4-way stretch fabric features a wind-proof recycled nylon front panel with a non-PFC DWR finish to help protect you from the elements and a quick-drying mesh interior lining. Specifications for Smartwool Active Fleece Wind Insulated Vest - Men's: Manufacturer: Smartwool Sleeve Length: Long Sleeve Jacket Style: Vests Apparel Fit: Regular Age Group: Adults Application: Wind Protection Gender: Male Color: Black Fabric/Material: 47percent Recycled Polyester 38percent Merino Wool 15percent Elastane Pockets: Two secure external pockets Insulation: Not Insulated Seasonal/Temperature Use: Summer Lining Material: 32percent Recycled Polyester 31percent CoolMax Polyester 32percent Merino Wool 5percent Spandex Features of Smartwool Active Fleece Wind Insulated Vest - Men's Our regular fit is intended to help give you room to move without additional bulk This style helps keep you warm by using our proprietary 50percent recycled wool insulation. Fabric helps combine the moisture management temperature regulation and odor resistance of Merino wool while quick-drying mesh interior lining helps provide breathability and moisture management. Non-PFC durable water-repellent (DWR) and windproof front panels (0 CFM rating) help protect from the elements Four-way stretch fabric paneled in at key mobility zones Two secure external pockets Front and back reflective elements CLO Fabric Warmth Rating is greater than or equal to .84 Package Contents: Smartwool Active Fleece Wind Insulated Vest - Men's Smartwool SW00295200110XL000: Active Fleece Wind Insulated Vest - Men's Black Extra Large