What Our Gearhead® Experts Are Saying: "This flannel works great as a light midlayer or a standalone shirt. I like the added mobility in the shoulders—it actually moves well when hiking or setting up camp. It’s warm enough for cool mornings but still breathable for all-day wear." When our days move easily from the trail to the campsite and back into town, we rely on the Helly Hansen Aker Flannel Long-Sleeve Shirt. It’s a dependable layer that bridges the gap between technical comfort and everyday versatility, giving us a go-to option for changing plans and shifting conditions.The recycled polyester–cotton blend offers a balance of softness, durability, and easy care, making it comfortable against the skin while holding up to regular use. Designed with a regular fit, articulated shoulder darts improve mobility when we’re on the move, and adjustable cuffs let us fine-tune warmth as temperatures change. Finished with a clean button-up design and a functional chest pocket, the Aker Flannel is an easy choice for active days and laid-back evenings alike.
Responsible Collection: recycled/repurposed;
Material: 65% recycled polyester, 35% cotton;
Fit: regular;
Style: button up;
Pockets: chest;
Activity: casual, hiking, travel;
Manufacturer Warranty: limited 2 years;
storecredits: 0.0;
Style Variants
Available Colors: Lynx Coast Plaid
Size Reference for Helly Hansen Long-Sleeve Shirt - Men's
Available Sizes: S, M, L























