When the temperatures start to drop, duck inside the Midstream Vest which features LavalanA(R) Wool insulation, providing warmth in damp conditions and natural anti-order properties. The MidStream is the perfect mid-layer puffy vest to extend your days and seasons on the water. Product Features: LavalanA(R) Sport 60G wool lofted insulation Abrasion-resistant nylon textiles used for both face and liner with C0 DWR finish for water-resistance YKK conceal-zippered chest pocket and two concealed-zippered hand pockets Interior mesh dump pocket for gear storage; this vest stows into the interior dump pocket Adjustable hem Product Specifications: Fabric: Main/Liner: 85% Nylon, 15% Spandex woven Fabric: Insulation: 80% Virgin Wool, 20% Corn Based PLA Technology: LavalanA(R)