What Is the Best Hat for Cold Weather Running?
Cold weather running brings a different kind of energy to the miles. Crisp mornings, cooler temperatures, and changing conditions create an opportunity to rethink your running gear and choose headwear that matches the season. So, what is the best hat for cold weather running? The answer depends on what you want from your headwear.
For some runners, a performance running hat provides the shade, sun protection, breathability, and lightweight coverage they want. For others, an insulated hat brings warmth while maintaining the familiar silhouette and shade of a traditional cap. And when warmth and coverage are the priority, a beanie provides a close fitting option for colder conditions.
At Alter Ego Running, we design performance headwear around the way runners actually move. That means creating different options for different conditions, preferences, and training routines.
Think of it this way:
Running Hat: Shade + Sun Protection
Insulated Hat: Warmth + Shade
Beanie: Warmth + Coverage
Here is how to choose the right option for your run.
Hat Size Guide
| 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 |
How to Measure Your Hat Size
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.
Hat Size Guide
| 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 |
How to Measure Your Hat Size
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.
What Should You Look for in Cold Weather Running Gear?
The best cold weather running gear works with your body and your environment. Your headwear should complement the rest of your layers while providing the right balance of comfort, protection, and performance. When choosing a winter running hat or other cold weather headwear, consider:
- Warmth: How much insulation or coverage do you prefer?
- Shade: Do you want a brim to protect your face and eyes from the sun?
- Sun protection: Will you be running during daylight hours?
- Breathability: How well does the headwear allow heat and moisture to move?
- Coverage: Do you prefer a traditional cap or more coverage around your ears?
- Fit: What silhouette feels most comfortable while you run?
- Versatility: Can you transition the headwear into the rest of your day?
Cold weather does not always mean you need the warmest possible headwear. Your ideal choice depends on the conditions and what you want your gear to provide.
Running Hats: Your Go To for Shade and Sun Protection
A performance running hat is one of the most versatile pieces of headwear in a runner's rotation. Even when temperatures drop, the sun remains part of your outdoor running environment. A traditional running hat provides a brim that creates shade for your face and eyes while adding lightweight coverage to your running setup.
For many runners, this makes a performance hat the ideal choice for cool mornings, transitional seasons, and everyday training.
Alter Ego performance hats are engineered for runners with lightweight, durable construction designed to move with you. Select styles feature laser cut ventilation for airflow, sweat managing materials, and thoughtful performance details designed around the demands of running. The right silhouette also makes a difference.
- Coaster offers a structured performance fit for runners who prefer a defined silhouette.
- Trotter brings a streamlined, low profile feel.
- Drifter offers a modern flat brim design.
- Cruiser delivers a classic cap profile.
- Traveler provides a relaxed, unstructured fit.
Each silhouette brings its own personality to performance headwear, giving you the opportunity to find the running hat that fits your style as naturally as it fits your run. For runners who prioritize shade, sun protection, lightweight coverage, and versatility, a performance running hat is an essential part of the rotation.
Explore Alter Ego's Running Hats to find the silhouette that fits your run.
Insulated Hats: Warmth and Shade in One
When temperatures fall and you still want the structure and shade of a traditional running hat, an insulated hat brings together two important benefits: warmth and a brim. Alter Ego's Insulated Collection was designed around this exact need. Every Insulated hat features a sherpa lining designed to provide warmth while maintaining the familiar silhouette of a performance cap. That means you can enjoy additional warmth while keeping the brim, structure, and versatility that make running hats such a natural part of an outdoor wardrobe. An insulated running hat is a strong choice for runners who want:
- Added warmth for colder conditions
- The familiar silhouette of a traditional running cap
- A brim for shade and sun protection
- Performance focused construction
- A versatile hat for running and everyday wear
This makes the insulated hat particularly useful during winter training when you want warmth and shade working together. A cold, sunny morning is a perfect example. Your body benefits from additional warmth, while the brim continues to provide shade as you move through daylight miles.
Explore Alter Ego's Insulated Hats for warmth and shade in a performance focused silhouette.
Beanies: When Warmth and Coverage Are the Priority
A beanie brings a different kind of cold weather performance to your rotation. Instead of combining warmth with a traditional brim, a beanie provides close fitting coverage around the head and ears. This makes it an excellent choice when warmth and coverage are your primary priorities.
Alter Ego's Beanies are designed with warmth, comfort, breathability, and moisture management in mind. Their lightweight construction makes them easy to incorporate into running, outdoor activities, travel, and everyday winter wear.
A winter beanie can be especially useful for runners who enjoy:
- More coverage around the ears
- A close fitting design
- Warmth on colder mornings
- Lightweight winter headwear
- Breathable performance materials
- Versatility throughout the colder months
For runners who want their headwear to provide warmth from the start of the run through the finish, a beanie can be an excellent choice.
Explore Alter Ego's Beanies for lightweight warmth and comfortable coverage.
Running Hat vs. Insulated Hat vs. Beanie
Each type of headwear has a distinct role within a runner's gear rotation. There is a place for each one. Your everyday running hat can become your go to for shade and sun protection. Your insulated hat can bring warmth to cold, sunny runs. Your beanie can provide the coverage you want when temperatures fall further. Together, they create a complete cold weather headwear rotation.
Which Hat Is Right for Your Cold Weather Run?
Choosing the right winter running hat comes down to the conditions and what you want your headwear to provide.
Choose a Running Hat for Shade
A performance running hat is a great choice when you want:
- Shade for your face and eyes
- Sun protection
- Lightweight coverage
- Breathability
- Sweat management
- A versatile performance silhouette
This is your everyday performance option and a strong choice for cool conditions when warmth is not your primary focus.
Choose an Insulated Hat for Warmth and Shade
An insulated hat is a great choice when you want:
- Added warmth
- A traditional cap silhouette
- A brim for shade
- Sun protection
- Performance construction
- A versatile cold weather hat
It is the natural middle ground for runners who want warmth while keeping the familiar feel of a running cap.
Choose a Beanie for Warmth and Coverage
A beanie is a great choice when you want:
- Warmth
- More coverage around your ears
- A close fitting design
- Lightweight winter comfort
- Breathable materials
- A versatile cold weather option
It is a natural choice for colder conditions when coverage becomes a key part of your running experience.
How Cold Weather Changes Your Headwear Choice
Weather conditions can change throughout a single season, which is why having more than one option can be so valuable. A cool fall morning may call for a lightweight performance running hat that provides shade and breathability. A colder sunny morning may make an insulated running hat the ideal choice, bringing warmth and shade together. A colder or windier run may make a winter beanie the preferred option, providing more coverage around the head and ears. Your running routine can also change from day to day. The beauty of a performance headwear rotation is having the right option ready for the conditions.
What About Sweat During Cold Weather Runs?
Cold weather still comes with effort. As your pace increases, your body generates heat and sweat, which makes moisture management an important part of your winter running gear. Look for headwear designed with breathable, moisture managing materials that help you stay comfortable throughout your run.
Alter Ego's performance headwear is engineered with runners in mind. Select styles feature HyperPoly+™ fabric, designed to help prevent visible white sweat lines, while performance focused materials and laser cut ventilation support airflow and comfort.
The goal is simple: choose headwear that manages the conditions while allowing you to focus on your miles.
Building Your Cold Weather Headwear Rotation
One of the best ways to approach cold weather running gear is to build a rotation around different conditions.
Your Performance Running Hat
Your go to for shade, sun protection, breathability, and lightweight coverage.
Your Insulated Hat
Your choice for warmth and shade when temperatures drop.
Your Beanie
Your cold weather essential when warmth and coverage are the priority.
This approach gives you flexibility throughout the season and allows your headwear to work alongside the rest of your running gear. It also means you can choose your headwear based on how you want to feel that day, rather than relying on one style for every condition.
Find Your Alter Ego
At Alter Ego Running, we believe performance headwear should adapt to the runner wearing it. That is why we offer different silhouettes, technologies, and levels of coverage across our collection. Your performance running hat brings shade and sun protection to your everyday miles. Your insulated hat brings warmth and shade together for colder conditions. Your beanie brings warmth and coverage when the temperature drops. Each one has a purpose. Each one brings a different experience to the run. The best hat for cold weather running is ultimately the one that matches your conditions, your preferences, and your alter ego. Find the headwear that fits your run. Find Your Alter Ego.
Frequently Asked Questions
The best hat for cold weather running depends on what you want from your headwear. A performance running hat is ideal for shade and sun protection, an insulated hat combines warmth and shade, and a beanie provides warmth and additional coverage.
Yes. An insulated running hat is an excellent choice for winter running when you want added warmth while maintaining the familiar silhouette and brim of a performance cap. Alter Ego's Insulated Collection features a sherpa lining designed to provide warmth in colder conditions.
Yes. A performance focused beanie provides warmth and comfortable coverage around the head and ears. It is an excellent choice for runners who prioritize warmth and coverage during colder conditions.
A running hat can be an excellent choice for cold weather when shade, sun protection, breathability, and lightweight coverage are your priorities. When you want additional warmth, an insulated hat or beanie can complement your cold weather running gear.
A running hat is primarily designed to provide shade and sun protection with lightweight performance coverage. An insulated hat combines warmth with the shade and structure of a traditional cap. A beanie focuses primarily on warmth and provides additional coverage around the head and ears.