XL Headwear

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

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

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

Rated 5 Stars Across
5,000+ Reviews

Rated 5 Stars  Across 5,000+ Reviews

Free Ground Shipping on
U.S. Orders Over $75

Free Ground  Shipping on U.S. Orders Over $75

Orders Placed by 5:00pm
ET Ship the Same Day

Orders Placed by 5:00pm ET Ship the Same Day

5 Stars for a Reason

Rated 5 stars across 5,000+ Reviews

“Crazy fast shipping! They always fit perfectly. Absolute game changer!”

-Mike C. (New York, NY)

“Alter Ego hats are among the best I’ve owned, especially for larger heads.”

-Pete S. (Chicago, IL)

“Finally, a high-quality hat with plenty of room and an incredibly comfortable fit.”

-Troy G. (Austin, TX)

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

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

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

Alter Ego olive green Coaster Splash running hat with perforated side panels, shown from front, under-bill, and interior views.

Performance Snapback Hat

Coaster Splash Dark Green Signature

$49

Interior and front view of the Coaster Splash White USA Flag performance hat featuring a raised American flag patch, blue brim, red underbill, perforated crown, and moisture-wicking sweatband

Side view of the Coaster Splash White USA Flag performance hat with a raised American flag patch, blue curved brim, laser-cut perforated side panels, and tonal side badge.

Interior view of the Coaster Splash White USA Flag hat showing a red underbill, perforated crown construction, internal seam taping, and moisture-wicking sweatband.

Front view of the Coaster Splash White USA Flag performance hat featuring a raised red, white, and blue American flag patch, blue curved brim, and structured white crown.

Close-up interior view of the Coaster Splash White USA Flag hat featuring a hidden storage pocket, "Find Your Balance" seam tape, moisture-wicking sweatband, and red interior lining.

Back view of the Coaster Splash White USA Flag performance hat with laser-cut perforated rear panels, adjustable snapback closure, and structured white crown.

Three-quarter view of the Coaster Splash White USA Flag performance hat featuring a raised American flag patch, blue curved brim, red accent trim, and perforated side panels.

Best Seller

Performance Snapback Hat

Coaster Splash RWB Flag

$49

Interior and back view of a white hat with black mesh panels, an adjustable strap, and perforated sides for optimal airflow and functionality.

Best Seller

Performance Snapback Hat

Coaster Splash Black White Skeleton

$49

Best Seller

Performance Snapback Hat

Coaster Splash Sunset Mountain

$49

SHOP XL HATS

Unmatched Premium Performance Headwear

Whether you're heading out for a long run, a workout, or taking on the everyday, our hats are built to keep you cool, comfortable, and ready for whatever the day brings.

Whether you're heading out for a
long run, a workout, or just everyday wear, our hats are
built to keep you cool, comfortable, and ready
for whatever the day brings.

Built Better. Looks Better.

Water Repellent Fabric

Our hats are designed with water-repellent fabric that helps shed light rain keeping them lightweight and comfortable no matter the condition.

Maximum Durability

Our hats are crafted with durable materials and thoughtful construction that hold up through the heat, sweat, weather, and everyday wear.

Ultra-Lightweight Material

Our hats are made with lightweight materials that provide comfort and breathability, so you stay cool and comfortable wherever the day takes you.

This is Alter Ego

It’s not just how you train, it’s how you live. Active lives and real moments.

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Hat Size Guide

How to Measure Your Hat Size

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

How to measure

Use a measuring tape for maximum accuracy (flexible tape, if possible).

Measure your chest

Measure your waist

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

How to measure

Use a measuring tape for maximum accuracy (flexible tape, if possible).

Measure your hips

Measure your waist

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.

SEARCH PRODUCTS

QUICK SEARCH RESULTS

Extra Large Hats

5 Stars for a Reason

Rated 5 stars across 5,000+ Reviews

Hat Size Guide

How to Measure Your Hat Size

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

How to measure

Use a measuring tape for maximum accuracy (flexible tape, if possible).

Measure your chest

Measure your waist

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

How to measure

Use a measuring tape for maximum accuracy (flexible tape, if possible).

Measure your hips

Measure your waist

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.

Best Selling XL Hats

Coaster Splash Dark Green Signature

Coaster Splash RWB Flag

Coaster Splash Black White Skeleton

Coaster Splash Sunset Mountain

Unmatched Premium Performance Headwear

Built Better. Looks Better.

This is Alter Ego

Stay In The Loop

Coaster Splash Foam Trucker Aqua

Shop the look

Coaster Splash Foam Trucker Aqua

Traveler Splash Pine Green Signature

Shop the look

Traveler Splash Pine Green Signature

Trotter Splash Khaki Signature

Shop the look

Trotter Splash Khaki Signature

Coaster Splash Concrete Camo Signature

Shop the look

Coaster Splash Concrete Camo Signature

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.

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.