Sleepy Marmot Designs

Top tube bags

All patterns are drawn by me!

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Custom bags

Whether you are planning a bikepacking trip, or just want to pack a lot of snacks, I got you covered

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STRAWBERRY SOCKS

The perfect cycling sock

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featured products

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Let customers speak for us

from 14 reviews

Buy this bag!

Order was confirmed and shipped promptly.

Bag is excellent! Good design and quality workmanship.

Anonymous

11/18/2025

Top tube bag - Midcentury modern w/ black zipper & blue webbing

So cute

So cute, comfy, and such high quality!! Obsessed

Sarah Knowles

09/28/2025

Strawberry Socks

Adorable and useful

I got this bag for my girlfriend because we have two black cats and it is even more perfect in person. Hand crafted, well made, super useful and CUTE! I love the biking/cat crossover.

Anna Vanderhoef

06/30/2025

Top Tube Bag - Black Cat w/ Blue Base (Custom Order)

SO CUTE!

I love this bag so much. It firstly is the cutest thing I've ever seen and secondly is extremely helpful to have my phone/sour candy/wallet so easily accessible. Super well made and have I mentioned adorable?! Every person who owns a bike needs to dress her up with this bag.

Top Tube Bag - Strawberry Print (Custom Order)

I love my strawberry bag! It literally makes me smile to see it. The colors are so happy. It’s perfect to stash my phone, chapstick, and snacks. I’m so glad I bought it, it’s perfect!

Sara Awartani

06/29/2025

So quick, so nice, so good

Sienna made me a beautiful custom top tube bag. Turnaround was super quick and fast. Construction and materials are top quality. Super excited to ride and race with this!

Shawn Cabinian

05/13/2025

Top Tube Bag - Midcentury Modern (Custom Order)

High quality small woman owned business. I love this bike bag!

Paula

05/12/2025

Custom wedge bag for Santa Cruz Tallboy

I needed a custom frame bag that allowed me to still fit a small water bottle and came across Sleepy Marmot Designs on Etsy. The bag is a perfect fit and Sienna even reached out to make sure it would fit everything I needed on the bike.

Daniel Sato

04/02/2025