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Outerwear

Lightweight Packable Windbreaker Navy

Name: Lightweight Packable Windbreaker Navy
Brand: Alter Ego Running
SKU: LWB100
Price: 59.0 USD
Availability: OutOfStock

$69

$59

Shipping calculated at checkout.

LOW STOCK: Only 1 left
Backordered, shipping soon

Choose Your Size:

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.

XS

S

M

L

XL

XXL

XXXL

Lightweight Packable Windbreaker Navy

$59 $69

Same-Day Processing - Est. Delivery: 2-5 Days

SKU: LWB100

Free Shipping

Free ground shipping on U.S. orders over $75

Fast Shipping

All orders placed by 5:00pm ET ship the same-day  
(excluding Sundays and federal holidays). 

Free Returns & Exchanges

Free and easy returns and exchanges within 30 days

Lightweight Packable Windbreaker

Layer up. Stay ready.

Built for versatility and movement, this lightweight windbreaker delivers protection without slowing you down. Its water-resistant shell and breathable mesh-lined hood keep you comfortable through wind, light rain, and everything in between. Easy to pack, easy to wear, this layer goes wherever the run takes you.

82 gsm 100% polyester shell with interior water-resistant coating (600 mm)
Lightweight and packable design for easy travel and layering
Mesh-lined three-panel hood for breathability and comfort
Scuba neck for added coverage
Reverse coil zipper with pull tab and reversed zipper tape for a clean finish
Welt pockets with mesh pocket bags for function and ventilation
Elastic cuffs and adjustable toggle at waistband for a secure fit
Matte finish details and locker loop for simple everyday utility

Built to handle the elements, light, tough, and always ready when you are.

Care Instructions: Machine wash cold. Tumble dry low. Do not bleach or iron.

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This Is Alter Ego

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

Built Better. Looks Better.

Performance

Premium performance headwear born from running so you feel lighter, freer, and ready to move. Stay comfortable in any condition and keep moving strong.

Quality

Durability you can count on. No sagging or fading, just headwear that keeps you confident and focused on feeling your best every day.

Endurance

Built to elevate your performance and your day the moment it goes on. Light, sharp comfort that lifts every movement and motivates you  to keep going.

Style

Clean, versatile headwear that helps you feel good wherever you go. Look sharp on the run, feel confident through the day, and live your alter ego.

Finding products you'll love...

Frequently Asked Questions

Most hats are adjustable and designed to fit a variety of head sizes. The adjustable closures ensure a secure fit for different head shapes and hair types.

It’s best to hand-wash your hat to preserve its shape and materials. Avoid using a washing machine to maintain its quality.

Absolutely. Whether you’re running, golfing, or simply cheering for your team, our hats are built with the best performance fabrics and adjustable fits that keep up with your most active days.

Yes. Every hat in the collection is designed to look great and perform well for everyone. With versatile styling and adjustable fits, these hats are truly unisex.

They do. All Alter Ego hats feature adjustable snapbacks for a custom fit, and we also offer Small and X-Large sizes with different circumferences and crown depths. This ensures comfort and performance no matter your head shape or size.

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

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Lightweight Packable Windbreaker Navy

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.

Free Shipping

Fast Shipping

Free Returns & Exchanges

Lightweight Packable Windbreaker

This Is Alter Ego

Built Better. Looks Better.

Performance

Quality

Endurance

Style

Size Guide

How to measure

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.

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Frequently Asked Questions

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Shop the look

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Shop the look

Shop the look

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.