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| Size | Hat Size | Inches | CM |
|---|---|---|---|
| X-Small | 6 ¼ - 6 ⅞ | 19.6" - 21.7" | 50 - 55 |
| Small | 6 ½ - 7 ⅛ | 20.5" - 22.4" | 52 - 57 |
| Most Popular Standard | 6 ⅞ - 7 ½ | 21.7" - 23.6" | 55 - 60 |
| X-Large | 7 ⅛ - 7 ⅞ | 22.4" - 24.8" | 57 - 63 |
To choose the right size, follow the steps below:
| 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 |
To choose the right size, follow the steps below:
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.
Find the narrowest part of your torso, just above the belly button. Wrap the tape around your waist comfortably, leaving space for one finger.
| 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 |
To choose the right size, follow the steps below:
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 at the narrowest part, usually just above the belly button. Wrap the tape snugly around your waist, leaving a finger's width for comfort.
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.
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.
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.
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.
If you are after the best winter hats for both performance and lifestyle, this is where you will find them.
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.
Meet the coaster fit, our modern interpretation of a timeless classic.
Meet the coaster fit, our modern interpretation of a timeless classic.
Introducing the trotter fit, our modern interpretation of a classic hat that is sure to impress.
Elevate your running game with the cruiser fit - a premium, unstructured running hat that looks and feels fast, while The drifter fit was designed with modern style in mind, featuring a horizontal shape and flat brim that offer a sleek and contemporary look.
| Size | Hat Size | Inches | CM |
|---|---|---|---|
| X-Small | 6 ¼ - 6 ⅞ | 19.6" - 21.7" | 50 - 55 |
| Small | 6 ½ - 7 ⅛ | 20.5" - 22.4" | 52 - 57 |
| Most Popular Standard | 6 ⅞ - 7 ½ | 21.7" - 23.6" | 55 - 60 |
| X-Large | 7 ⅛ - 7 ⅞ | 22.4" - 24.8" | 57 - 63 |
To choose the right size, follow the steps below:
| 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 |
To choose the right size, follow the steps below:
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.
Find the narrowest part of your torso, just above the belly button. Wrap the tape around your waist comfortably, leaving space for one finger.
| 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 |
To choose the right size, follow the steps below:
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 at the narrowest part, usually just above the belly button. Wrap the tape snugly around your waist, leaving a finger's width for comfort.
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