This polar fleece cap or beanie fits tight to your head to keep the warmth in and the cold out. Soft and comfortable.
These are one size fits most, but keep in mind that they were designed for short military haircuts. If you wear over a 7-1/2 hat size, have a big head, or have lots of curly hair, be warned that these may not fit you well. See our wool or Goretex watch caps instead, they have more flex and expansion.