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| 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 |
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 Alter Ego Christmas and Holiday Hat Collection captures the energy of the season with designs that stand out and perform. Each piece blends Alter Ego’s signature athletic fit with bold, limited-edition holiday style.
These aren’t your average Christmas hats. Built for athletes, travelers, and those who stay in motion, every hat delivers lightweight comfort, breathability, and a look that carries from the run to the afterparty. From performance-driven Christmas trucker hats to versatile cold-weather styles, this drop brings together function, fun, and festive flair.
If you’re searching for holiday headwear, Christmas running hats, or performance gear with a seasonal edge, you’ll find it here.
Every hat in this limited-edition drop is built with Alter Ego’s signature performance tech, combining all-day comfort with the durability to handle your most active season yet.
Designed to keep you moving, celebrating, and running through the holidays.
At Alter Ego, we’ve always believed that performance and personality belong on the same run. The Christmas Collection is a celebration of that spirit, bold, bright, and built for the moments that make this season special.
Christmas looks a whole lot different with kids running around, early mornings turning into gift wrapping, and chaos somehow mixing with joy. Through it all, finding a few miles for yourself can feel like a small miracle, and we’re here for it.
These hats are made for those early escapes, the post-dinner jogs, and every moment in between. Because when it comes to the holidays, we believe in one simple rule: run hard, play harder, and make time for the things that keep you grounded. And to make sure you’re comfortable for all those moments, our Hat Fit Guide will help you find your perfect fit.
This collection isn’t just about festive colors, it’s about bringing Alter Ego performance into every part of your season. The same sweat-wicking, lightweight materials that power our core line now meet a limited-edition holiday design built for celebration.
Perfect for your runs, races, or just rocking a little Christmas energy all month long.
Yes. Every holiday hat uses our same AER performance technology found in our running caps, delivering lightweight breathability and quick-dry comfort.
Definitely. These hats are made for movement, from long runs to strength sessions to holiday 5Ks. For additional running gear, check out our Running Beanies collection.
Yes. Each Christmas and holiday hat is part of a seasonal release and is only available while supplies last.
Yes. Every hat in this collection is designed for all runners, with adjustable sizing to ensure a comfortable fit for everyone.
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 |
|---|---|---|---|
| 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 |
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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