I wear size 15 shoes and the XL size fits me very well. They're stretchy enough so they're not too tight but they provide good support. The reinforced area around the foot is very comfortable on the arches. I can't really speak to how warm they are because I live in Southern California and it doesn't get that cold. But these socks feel good in walking or hiking shoes, and they're attractive enough to wear with dress shoes.
Cimic Black Athletic Short Sleeve T-shirts 520
50 Review
Bodybuilding Pack Workout Shirt from COOFANDY
46 Review
H2H CMTTS267 Athletic Performance T-Shirt for Improved Performance
51 Review
Newzill Compression Calf Sleeves (20-30MmHg) For Men And Women - Ideal Alternative To Compression Socks, Perfect For Running, Shin Splints, Medical Needs, Travel, And Nursing
42 Review