Humminbird AFTCO Hydronaut Insulated Jacket

The Humminbird AFTCO Hydronaut Insulated Jacket combines serious waterproof protection with premium warmth for demanding water conditions. Built with a 2-layer oxford nylon shell featuring a 30K waterproof membrane and DWR water repellent coating, this jacket keeps you dry in heavy rain and spray. PrimaLoft® Black insulation delivers 100g fill on the body and hood with 80g on sleeves for efficient, lightweight warmth without bulk. Engineered for functionality, the Hydronaut features YKK® Aquaguard® zippers throughout—including vislon at the center front and coated reverse coil zippers at chest, hand, and interior chest pockets. The DragFree hood adjusts smoothly over a hat, while the double dry cuff system with hook and loop adjustment and kill switch d-ring keeps water out at the wrists. Hand pockets include drain holes for quick water release, and high-vis reflective trim details enhance visibility in low-light conditions. 100% polyester lining provides durability and comfort against the skin.