Helly Hansen Koster Windbreaker Jacket

What Our Gearhead® Experts Are Saying: "I’ve been using the Koster Windbreaker on breezy days near the coast and it’s been solid. It cuts the wind completely, and the DWR coating handles light rain without soaking through. The elastic hem and cuffs give it a snug fit without feeling tight, and I like that the zippers and branding give it a sleek, modern look.”From seaside strolls to chilly hikes on exposed ridgelines, the Koster Windbreaker Jacket is our go-to for lightweight weather protection. This modern marine-inspired shell balances functionality with clean lines and practical details. The wind-resistant and water-repellent fabric, combined with a Durable Water Repellent (DWR) finish, fends off gusts and light showers so we can stay comfortable and keep moving.The jacket features an elastic hood and cuffs, plus a flexible bottom hem that helps seal out the elements without sacrificing mobility. Zip hand pockets with branded pulls offer secure storage, and the relaxed, regular fit makes it easy to layer. Whether we're walking the docks or venturing out on spring trails, the Koster delivers on performance and style.