What Our Gearhead(R) Experts Are Saying:"I wear these on every cold, windy run because the front panel actually cuts the chill instead of just claiming to. The merino lining against my skin keeps things comfortable even as I warm up mid run, and the ankle zips make getting boots on and off painless."We head out into a headwind that would normally cut a run short, and the Smartwool Active Fleece Wind Tight is what keeps us moving instead of turning back. Built for cold, blustery training days, these tights put a windproof panel exactly where the wind hits hardest, letting the rest of the leg breathe and move without restriction. Brushed merino wool sits against the skin for warmth that doesn't feel damp, while a durable synthetic overlay handles the abuse of wind and weather. A non-PFC DWR finish sheds light moisture, and reflective details keep visibility up on darker morning or evening runs, while zippered pockets keep essentials secure through the whole effort.