Under Armour Men's ColdGear Leggings
Top PickWhat We Like
- Warmest tight in this guide
- Firm, even compression that holds
- Holds shape through a long run
Worth Noting
- Too warm for mild mornings
- Type
- Cold-weather base layer
- Model
- 1320805
- Fabric
- ColdGear knit
- Gender
- Men's
Read the full review
Winter is where most tights make promises and then quit. The ColdGear knit is the warmest in this group: a denser, semi-thick layer that holds heat on a genuinely cold run and, just as importantly, doesn't stretch out and sag behind the knee after a few miles.
We treat it as a base layer first. Under shorts or a shell it does what a thermal tight should, warm without bulk and snug without cutting in, and it's the pair that makes a January run feel reasonable rather than heroic. The compression here is the firmest of the Under Armour pairs in this guide, and it holds that pressure through the run instead of relaxing halfway.
The one thing to get right is size. These run small, small enough that one size up is the sensible starting point and two is not unusual if you're between sizes or carrying bulk in the thighs. Get that right and you have a tight that stays tight, which is the whole point of paying for a thermal knit.
Bottom line: The warmest tight here by a clear margin and built to sit under shorts on genuinely cold runs; order up, because it runs small.