Polartec 高蓬鬆抓絨圓領毛衣

The air-trapping loft is no joke—I wore it on a freezing morning walk and stayed toasty without any bulk under my coat. It's genuinely soft against the skin too, not scratchy like some fleeces.

I was worried a fleece this light wouldn't cut it on windy hikes, but the way the high-loft fiber traps air really does the job. It's soft against my neck without any scratchy tags, and I've stopped bringing a second layer altogether.

Three below-zero mornings in a row and this is the only layer I haven't wanted to peel off by noon—the high-loft fiber really does trap warmth without that bulky, stiff feel. It's genuinely soft against bare skin, which I didn't expect from something this insulating.