warm but poor fit depending on your legs
- Gender: Male
- Familiarity: I've used it several times
5'8" 150lbs, bought a small. it was a little too long and loose. the fabric does its job but cannot warm what it doesn't cover: the crotch. if you're riding in cold weather, you need cold weather tights/knickers and cannot get by with just these and a pair of gossamer summer shorts.
that said, these did actually warm my legs; the arrangement of windproof panels in front of the knees did work nicely.
even when i wore the warmers under my shorts, they seemed to slip down even on relatively short (10-20 miles) rides in 40 degree weather.