Sweaty socks and warm, damp sports shoes provide equally hospitable environments.

ECONOMIST: Fancy footwork

But the wrong shoes, failing to warm up and not being aware of strength or muscle balance can also cause injuries.

CNN: Prevention better than cure

Most people can manage symptoms by layering clothing and making sure to wear warm gloves, socks, and and shoes.

FORBES: Winter Weather Skin Conditions: The Trifecta

Warm and animated, he favors jeans, open-necked shirts and Merrell hiking shoes.

FORBES: Ideas & Opinions