Lightweight warmth meets a good cause in the BMF Jacket with PrimaLoft®, a limited-run Drake x Ducks Unlimited piece in Mossy Oak® Fall Foliage that sends a percentage of every purchase to wetlands conservation.. It’s a lightweight insulated layer for hunters who need warmth without bulk: PrimaLoft® insulation keeps you warm, and a stretch ripstop shell with a DWR finish moves with you and sheds light rain. A YKK® VISLON® front zipper with an internal storm flap blocks wind, quick-adjust cuffs seal out water, and a magnetic-closure chest pocket keeps essentials close. Wear it alone on cool mornings, or layer it under a shell when temperatures drop.