When the temperatures start to drop, duck inside the Simms Midstream Hooded Jacket which features Lavalan® Wool insulation, providing warmth in damp conditions and natural anti-order properties; mapped to stack heat and cut bulk where it counts, the Simms MidStream is the perfect mid-layer puffy to extend your days and seasons on the water. Mapped Lavalan® Sport 60G wool lofted insulation in the body with 40G in sleeves, hood, and side panels Abrasion-resistant nylon textiles used for both face and liner with C0 DWR finish for water-resistance Adjustable hood maintains peripheral vision and ensures a secure fit YKK conceal-zippered chest pocket and two concealed-zippered hand pockets Two interior mesh dump pockets for gear storage; this jacket stows into the interior dump pocket Lycra finished cuff for easy layering under outerwear Adjustable hem