The Ultimate Jacket Guide for Winter 2026

Jackets are the hardest category to rep well. The fill power of down, the water resistance of membranes, and the precision of taped seams all require expensive machinery. Budget winter reps often use polyester fill instead of down, which is significantly less warm. This guide focuses on the jackets where the rep market has actually succeeded.

Fill power measures the loft (fluffiness) of down insulation. Higher fill power means more warmth per gram. Retail Canada Goose uses 625-675 fill power duck down. Top-tier reps match this with 600-650 fill power. Budget reps use 450-500 fill power or synthetic alternatives, making them significantly colder in sub-zero temperatures. If you live in a harsh winter climate, do not skimp on the fill power.

Arc'teryx's Gore-Tex Pro is legendary for breathability and waterproofing. Reps use a PU-coated nylon that mimics the hand-feel but achieves only 8,000mm water resistance versus Gore-Tex's 28,000mm+. This means the rep will handle light rain and snow but will wet out in heavy downpours. For urban winter wear, this is usually sufficient. For mountain conditions, stick to retail.

Canada Goose uses coyote fur for its parka hood trim. Top-tier reps offer real coyote fur as an upgrade (usually +$30-50). Standard reps use high-quality faux fur that looks convincing in photos but feels different to the touch. If fur matters to you, ask your agent to confirm the material before shipping. Note: Some countries restrict real fur imports.

Winter jackets are meant to be worn over hoodies and sweaters. If you are between sizes, size up. A Canada Goose Expedition in your true size will be too tight with a hoodie underneath. Measure your chest with a hoodie on, then add 5-8cm for comfort. Our product pages include flat-lay measurement photos — use them.