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Overview

Is the EVOC Seat Bag S the Lightest Option for Your Bike?

The EVOC Seat Bag S is for the rider who values the absolute minimum under the saddle. At 0.3L, it holds just what you need for a fast ride without adding any visible bulk to your bike's profile. The hook-and-loop mounting system secures cleanly to standard saddle rails, and the water-repellent outer keeps your essentials dry through light rain and road spray.

At this size, you're packing smart: a folded tube, levers, and a CO2 will fit with nothing wasted. The Seat Bag S is equally at home on a dedicated race setup or a sleek commuter where aesthetics matter. Available in Black and Lavender, it's a bag that disappears under the saddle and never gets in the way of the ride.

All the specs

Volume
0.3L
Mounting
Hook-and-loop straps to saddle rails and seat post
Material
Water-repellent fabric
Closure
Zipper
Colors
Black, Lavender

FAQ

Good questions

Get to know EVOC

There's more to EVOC than this one product. Our EVOC page has the full EVOC lineup we carry and more about the brand.

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What can I fit in the EVOC Seat Bag S?

The 0.3L capacity fits a folded tube, two tire levers, and a CO2 cartridge, the essentials for a quick fix on any road or gravel ride.

Does the EVOC Seat Bag S work with carbon seat posts?

Yes. The hook-and-loop strap system is gentle on carbon seat posts and saddle rails, distributing pressure evenly without risk of marking the surface.

Is the EVOC Seat Bag S fully waterproof?

It features water-repellent fabric that handles road spray and light rain effectively. For heavy rain conditions, a waterproof sealed option is recommended.

Reviews

What riders say about the Lab

4.9 ★★★★★ 119 Google reviews of Dialed Cycling Lab Read all reviews on Google ↗
“Paul does a great job. He got my bike I bought from someone there in their town and had it packed and shipped to me in Austin, TX… It got here in perfect condition!”
Scott Phillips · Google review
“Fantastic store. It has everything you may want/need for cycling. Great team. Highly recommend to anyone looking for cycling related things and bike service.”
Google review
“I recently got back into biking and wanted to add some things onto my bike. They had most of what I was looking for in shop… I'm really happy to have found them.”
Google review

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