5.11 Tactical Cascadia Windbreaker Vest - Mens Lake S. The Cascadia Windbreaker Vest is built to keep your core warm and your arms free to power through the elements. An excellent addition to any collection of Layers wear this vest when it is too cold for just a shirt but not cold enough for a jacket. Specifications for 5.11 Tactical Cascadia Windbreaker Vest - Mens: Manufacturer: 5.11 Tactical Apparel Fit: Regular Gender: Male Color: Lake Fabric/Material: 100percent Polyester Length: 23.9 in Features: Brushed tricot lining for collar & hand pockets Packable chest pocket w/hanger internal loop Adjustable hem w/shock-cord system Two-way center front YKK zipper w/internal storm flap 100percent Polyester lightweight fabric w/DWR finish Center back elastic-cinched waist Hand pockets w/YKK branded zip closures & internal pass through Package Contents: 5.11 Tactical Cascadia Windbreaker Vest - Mens 5.11 Tactical 80024-778-S: Cascadia Windbreaker Vest - Mens Lake