Most fleeces earn their place on a trail and nowhere else. The fit is wrong, the colour choices are an act of aggression, and wearing one anywhere that isn’t a car park near a mountain feels like a character misstep. We’ve been paying close attention to the ones that don’t have that problem. Fleeces that are genuinely technical enough to do the job out on the hill but considered enough in their cut and palette to work with what the rest of your wardrobe is doing. The difference tends to come down to three things: a clean silhouette that doesn’t balloon at the chest, a collar that sits properly, and colourways that weren’t chosen by committee. Pile weight matters too. A midweight fleece earns its keep across more of the year than a heavy one ever will. These are the fleeces we’d reach for before the trail and not immediately change out of after it.