36307cbe-6772-41b2-a13e-cc2d170ac1ea

EARLY BLACK FRIDAY SALE

Burton Midweight Base Layer Bottoms ft. Gnara Flap Design

Color:

Black
New & Selling Fast!

SALE

SALE

Size:

XS

 Size Guide

XS

S

M

L

XL

XXL

XXXL

Color:

Black
New & Selling Fast!

SALE

SALE

Size:

XS

 Size Guide

XS

S

M

L

XL

XXL

XXXL

Color:

Black
New & Selling Fast!
New & Selling Fast!

SALE

SALE

Size:

XS

 Size Guide

XS

S

M

L

XL

XXL

XXXL

Inseam:

Color:

Black
New & Selling Fast!

Size:

XS

 Size Guide

Size Char

XS

S

M

L

XL

XXL

XXXL

Limited stock available for stand-alone Base Layers & Bibs. Shop the full Burton Kit here for more size options!

Color:

Black
New & Selling Fast!

Size:

XS

 Size Guide

Size Chart

XS

S

M

L

XL

XXL

XXXL

Color:

Black
New & Selling Fast!

SALE

SALE

1

Product Description

When the mountain calls for an extra layer, these recycled Base Layer bottoms hit the sweet spot for warmth and breathability.

Wear with the Burton Reserve Stretch Ski Bib Pants ft. GoFly® Tech and you're golden with a full layerable flap system the next time you have to "go" on the go, maximize comfort, safety, privacy, and confidence on the hill or anywhere else nature may call!

Fabric & Care

Size Chart & Fit

Product Description

When the mountain calls for an extra layer, these recycled Base Layer bottoms hit the sweet spot for warmth and breathability.

Wear with the Burton Reserve Stretch Ski Bib Pants ft. GoFly® Tech and you're golden with a full layerable flap system the next time you have to "go" on the go, maximize comfort, safety, privacy, and confidence on the hill or anywhere else nature may call!

Our products take the cake.

What they're saying about Gnara

with our 99-day Happiness Guarantee!

'AS SEEN ON THE PITCH SHOW' text in bold black font.

"This is great and amazing technology"

"Should've been created decades ago"

Red CNN logo with bold, interconnected letters.

CNN Underscored Editor's Pick

"Permanent spot in my gear closet."

Logo of a car brand with a stylized, horizontal oval containing a bold 'Hyundai' text.

Coolest Lightweight Gear For Backpacking

"Possibly the best outdoor pants on the market"

'Women's Health logo in black text.'

Best Hiking Pant

"The generous zipper solves the mid-hike pee prob"

Best Gift for the Adventure Traveler

USA TODAY 10Best logo in blue and black text.

Best Gift for Adventure Travelers

"Quick, simple and safe way for women to relieve themselves in the wild"

'AS SEEN ON THE PITCH SHOW' text in bold black font.

"This is great and amazing technology"

"Should've been created decades ago"

Red CNN logo with bold, interconnected letters.

CNN Underscored Editor's Pick

"Permanent spot in my gear closet."

Logo of a car brand with a stylized, horizontal oval containing a bold 'Hyundai' text.

Coolest Lightweight Gear For Backpacking

"Possibly the best outdoor pants on the market"

'Women's Health logo in black text.'

Best Hiking Pant

"The generous zipper solves the mid-hike pee prob"

Best Gift for the Adventure Traveler

USA TODAY 10Best logo in blue and black text.

Best Gift for Adventure Travelers

"Quick, simple and safe way for women to relieve themselves in the wild"

GoFly in the Wild text on a yellow background.

The Ultimate Duo, years in the making

What started with a kids’ snow bib from Goodwill, a Joann Fabrics zipper, and a 50-year-old sewing machine in a college dorm room has led to this—a partnership with the legendary brand that’s shaped the sport of snowboarding for nearly half a century.

For ski two seasons, our teams have tested prototypes in whiteout conditions and negative temperatures, live-streamed (a lot), met up for meetings in offices in VT and on chair lifts in CO, and taped over logos to keep this under wraps.

Read More About the Collab in The Unzipped Blog

Three people skiing and snowboarding on a snowy mountain with trees in the background.

Now, we’re bringing you limited edition Burton bibs and compatible base layers that blend legendary quality with Gnara’s patented GoFly® Pee Zipper Technology. When you combine almost 50 years of wisdom and experience with new, ground-breaking innovation in accessibility, you get something that’s nothing short of pure magic. ✨

It is an absolute dream come true, as well as an immense honor, to get to take on this next wild ride together, with our logos side by side.

🏂🫱🏼‍🫲🏾⛷️

Read More About the Collab in The Unzipped Blog

FEATURING THE PATENTED

GoFly® Zipper Technology

In addition to a regular zipper that allows you to take your pants on and off, a second GoFly® pee zipper extends from below that first zipper to the back of the waistband.


This design allows you to unzip only as far as needed to maximize privacy on the trail, in the woods, or anywhere else nature may call.

Try It Now

More Features You'll Love

We didn't just stop at the GoFly® Zipper. Our products are loaded with features that will make you forget how you ever lived without them.

Try Now

FEATURING THE PATENTED

GoFly® Zipper Technology

In addition to a regular zipper that allows you to take your pants on and off, a second GoFly® pee zipper extends from below that first zipper to the back of the waistband.


This design allows you to unzip only as far as needed to maximize privacy on the trail, in the woods, or anywhere else nature may call.

Try It Now

Customers Can't Stop Raving About Gnara

MEET GNARA

Revolutionary Outdoor Apparel

Customer Reviews

Based on 4 reviews
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M
Mama Ruth
Comfort and Function

Once again I am floored by the thoughtful design. The baselayer bottoms have a great fit and pockets! The fabric is comfy with nice flexibility. My only surprise I’m still not sure about is the choice of flaps versus zipper. I’ve had another brand of the same design. Holding the flaps apart is a two hand job which means using a Kula is more of a challenge. Overall I still think the design is yet another game changer for folks who pee outside but want a discrete option.

S
Susan
Sooo comfy

This is the best base layer I’ve ever had. The pee flap-it’s so simple and not at all droopy or bulky. Comfy, stretchy material and easy to pull apart to relieve myself. Waist band is nice and wide. And they easily line up with the GnaraxBurton ski bibs that have the GoFly Pee Zipper. Love them!

A
Anonymous
Fav new base layers!

So well designed and pairs perfectly with the Bib!

H
Haley
Such comfy well-designed base layers

I was hesitant to try these with the pee zipper but they work great! They're so comfy, have nice deep pockets and soft fabric. Love the waist band and comfort of these!

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