Winter Hats for Men and Women
Size Guide
| Size | Hat Size | Inches | CM |
|---|---|---|---|
| SMALL | 6 ½ - 7 ⅛ | 20.5" - 22.4" | 52cm - 57cm |
| STANDARD | 6 ⅞ - 7 ½ | 21.7" - 23.6" | 55cm - 60cm |
| X-LARGE | 7 ⅛ - 7 ⅞ | 22.4" - 24.8" | 57cm - 63cm |
How to measure
To choose the right size, follow the steps below:
Use a measuring tape for maximum
accuracy (flexible tape, if possible).
Measure where the hat will sit, with
the tape snug but not too tight.
Measure on bare skin or over your
hair, similar to how the hat is worn.
Match your measurement to the
closest size on our chart.
Size Guide
| Size | chest | waist | ||
|---|---|---|---|---|
| XS (0-2) | 31-34" | 79-86 cm | 25-27" | 64-69 cm |
| S (4-6) | 34-37" | 86-94 cm | 28-30" | 71-76 cm |
| M (8-10) | 38-41" | 97-104 cm | 31-33" | 79-84 cm |
| L (12-14) | 42-45" | 107-114 cm | 34-36" | 86-91 cm |
| XL (16-18) | 46-49" | 117-124 cm | 37-39" | 94-99 cm |
| XXL (20-22) | 50-53" | 127-135 cm | 40-42" | 102-107 cm |
How to measure
To choose the right size, follow the steps below:
Use a measuring tape for maximum accuracy (flexible tape, if possible).
Measure your chest
Wrap the measuring tape around the fullest part of your chest, just under the arms and across the shoulder blades. Keep it horizontal and snug, but not tight.
Measure your waist
Find the narrowest part of your torso, just above the belly button. Wrap the tape around your waist comfortably, leaving space for one finger.
Compare your chest and waist measurements to those on our size chart, and select the size that most closely matches your measurements for the best fit.
Size Guide
| Size | hips | waist | ||
|---|---|---|---|---|
| XS (0-2) | 34-36" | 86-91 cm | 24-26" | 24-26" |
| S (4-6) | 36-38" | 91-97 cm | 28-30" | 71-76 cm |
| M (8-10) | 38-40" | 97-102 cm | 30-32" | 76-81 cm |
| L (12-14) | 40-42" | 102-107 cm | 34-36" | 86-91 cm |
| XL (16-18) | 42-44" | 107-112 cm | 38-40" | 97-102 cm |
| XXL (20-22) | 44-46" | 112-117 cm | 40-42" | 102-107 cm |
How to measure
To choose the right size, follow the steps below:
Use a measuring tape for maximum accuracy (flexible tape, if possible).
Measure your hips
Stand with your feet together and wrap the tape around the fullest part of your hips, keeping it level and snug but not tight.
Measure your waist
Measure your waist at the narrowest part, usually just above the belly button. Wrap the tape snugly around your waist, leaving a finger's width for comfort.
Compare your hips and waist measurements to those on our size chart, and select the size that most closely matches your measurements for the best fit.
Cold Weather Hats Collection - Premium Insulated Hats and Beanies
Overview of the Collection
The Cold Weather Hats Collection is designed to keep you moving when the temperatures drop. Whether you are logging frosty morning miles, heading to the slopes, or just staying cozy on your daily commute, our men's winter hats deliver warmth, comfort, and Alter Ego’s signature style.
This collection includes both classic winter beanies and insulated caps that look like everyday baseball hats from the outside but feature warm linings inside. From men's beanie hat styles to versatile winter beanies for women, every piece is built for performance, comfort, and year-round wear. If you are searching for the best men’s winter hats, the best beanies, or versatile warm hats for winter, you will find them here.
Product Features
Every winter style is engineered for maximum warmth without bulk. Premium fabrics and smart construction ensure comfort across conditions, whether you are running, layering for outdoor adventures, or simply staying stylish on a cold day.
- Insulated, breathable fabrics that trap heat while staying lightweight and comfortable
- Moisture-wicking technology to manage sweat during cold-weather workouts
- Lightweight warmth designed for both training and casual wear
- Insulated snapback and baseball-cap styles that look like everyday hats but provide hidden warmth
- Classic beanies for men and women, plus running beanies built for cold-weather training
- Durable construction engineered to handle the toughest winter conditions
- Versatile designs that transition seamlessly from outdoor performance to everyday style
Brand Story (A Note From the Founders)
At Alter Ego, we know winter can test your resolve, but the right gear makes all the difference. As brothers who built this brand from scratch, we wanted to create warm hats for winter that perform just as well on long runs as they do around a bonfire with friends.
We have spent years perfecting the fit, durability, and insulation of our hats so you never have to choose between comfort and style. From insulated baseball-style caps to relaxed winter beanies, every product in this collection is designed to help you face the season head-on, without losing the spirit of fun and performance that defines Alter Ego.
Winter Performance & Everyday Versatility
Our winter hats and beanies are more than just cold-weather accessories. They are built to move with you, whether you are pushing through interval training on a frigid morning, layering up for game day, or keeping warm on your commute.
- For performance, our running beanies and insulated caps use moisture-wicking and breathable insulation to keep you warm without overheating.
- For everyday wear, our beanies and men's winter hats pair easily with coats, hoodies, and casual gear for a polished cold-weather look.
If you are after the best winter hats for both performance and lifestyle, this is where you will find them.
Frequently Asked Questions About Winter Hats
Yes. Our mens winter hats and insulated beanies are designed with premium linings that trap heat while staying breathable, making them perfect for freezing conditions.
Definitely. Our running beanies and insulated caps are built with moisture-wicking technology, so you stay dry and comfortable even during high-intensity cold-weather training. For styling ideas that work from runs to daily wear, see 5 Tips for Styling Beanies with Your Winter Outfits.
Yes. We offer both men's beanie hats and beanies for women, as well as insulated snapback caps designed for everyone. With multiple size options, each hat delivers a comfortable fit for all. Check out our Ultimate Men’s Beanie Style Guide for more ways to wear them.
No washing machine is needed for our insulated caps. Simply rinse in cool water, shake out, and they are ready to wear again. Our winter beanies are machine washable, and we recommend cold water with air drying to preserve their shape and insulation.
Unlike most brands, we offer both classic winter beanies and insulated caps that look like your favorite baseball hats but are lined for warmth. You already love our running hats and performance caps, so why not take that same comfort and style into winter with the best beanies and best men’s winter hats built to last.
