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The Millie Kromer Cap


The Millie Kromer Cap


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Yes, you can have your Kromer and your ponytail too. We solved this ongoing hat-hairstyle dilemma with the Millie, named for Stormy’s niece. It’s essentially an Ida with a place for your pony. Classic construction? Check. Wool blend and cotton lining? Check. Pull-down earband…? Check!



  • 23-25 oz. 80/20 wool/nylon blend
  • 100% cotton flannel lining
  • Six-panel crown construction
  • Pull-down earband
  • Hole for ponytail
  • Made in the USA with globally sourced materials
  • Dry clean only
  • Lifetime Warranty

Product Reviews

(29 reviews) | Write a Review
5 Posted by Tim Hayden on Mar 8th 2019

I have two Kromers and I wanted one for my wife so the Millie kromer was the perfect lid. Kromers are great quality and look great! I ordered the lid for my wife on a Friday and it arrived 2 days later. Thank you. She looks great in her Millie!

5 Posted by Kari on Feb 25th 2019

I LOVE my Millie Kromer hat. It's so comfortable and warm that often I forget that I have it on.

5 Posted by Angela on Feb 25th 2019

Super cute Well made

5 Posted by Monica Peach on Mar 23rd 2018

I am so glad you guys started making pony tail holes in the back of your caps. It NEVER fails when I wear any Kromer, I inevitably get a compliment. They are well crafted and worth the price. Thanks for making a product that offers style and comfort!

5 Posted by Jennifer on Mar 22nd 2018

Love this hat! Thanks for creating a hat you can wear a pony tail with. Very comfortable and high quality. Exactly what I have been looking for!

5 Posted on Jan 23rd 2018

The Millie makes wearing a hat with long hair so much easier. Super comfortable.

5 Posted by Doctor Deb on Jan 17th 2018

This is my 3rd Kromer Cap and my favorite. The ponytail hole is great allowing me to keep my hair neatly out of the way while fitting comfortably on my head. It fits true to size measurements and as another reviewer mentioned, it fits quite well with medium fine hair. I used to swear by Wrap-around ear muffs or head bands but this really makes a difference in warmth covering all but the bottom of my ears. Perfect for winter activities and shoveling in these recent cold temperatures. I opted for the solid black as it goes with everything. Have been stopped in stores asking where I got my cute Cap. I would not hesitate to purchase again from Stormy Kromer and highly recommend this hat.

3 Posted by Kelly Whitman on Jan 13th 2018

I was disappointed the material used to make the Millie I received for Christmas was thinner than my husband’s Stormy Kromer. As a rural carrier I realized it was thinner while working during the recent cold snap. My right ear was getting cold while delivering mail even though the ear flap was in place. This didn’t happen when I had borrowed my husband’s hat. I would have kept using his hat except I wished it had the opening for a pony tail. Hi Kelly - we use the same weight wool for the Original Caps and Millie Caps (23-25 oz.). Was your husband's cap insulated? Please feel free to call us at 888-455-2253 to discuss further.

5 Posted by Rachel on Jan 9th 2018

I got this because I my job requires me to go outside all day long. I already own a Petal Pusher, but I like to wear my hair up at work. The Mille fits the need perfectly! I can pull my thick hair through the opening easily and the "Kroner flaps" can still do their job. Since receiving it I have gotten many compliments on it. The material seems a little thinner but my head stays just as warm as in my other hat.

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