Boutique Mountain Bike, Adventure, and backcountry ski packs hand sewn in Winter Park Colorado.

The San Util Difference

With hundreds of great options on the market, what sets San Util apart is its ability to provide amazing customization, quick turn around times, and packs designed by people who play in the mountains.



The Whirlpool Hip Pack was designed as a versatile pack that can form to your needs. You are able to carry what you need for the day ahead. A bladder, 2 bottles, food, knee pads? No problem.

From the people
From the people
I ordered the rear panniers. Adam (the owner) was incredibly helpful throughout the process and exceeded my expectations for customer service and patience as I considered my options. The bags arrived in great shape and I am eager to put them to good use. Great company. Great product. Great service. I'd highly recommend them if you're in the market!
— Jesse Harris
From the people
Working with Adam at San Util has been an excellent experience. My order arrived on time and the bags are of the highest quality. I'm super impressed with the fit and finish of my panniers and frame bag. That alone is enough to merit a 5 star rating. However, I ended up having a slight issue with one of my bags, and Adam called to resolve it immediately. By far the best customer support I've ever experienced. Adam was kind in his dealings and his passion for his work shines through both his products and the support he offers to his customers.
— Brycen Atkin
From the people
Adam at San Util design is amazing. I have ordered several bags and even had some custom work done. He is so professional with the process and is great at keeping in touch and explaining his work process so you get exactly what you asked for. When ever I have my bags out people will always comment about how cool they are. I will continue to support and order from San Util Design his stuff is just awesome!
— Nick DiChiaro
From the people
a year ago Love my Covert Hip Pack. The design is absolutely dialed--I hardly notice I'm wearing it. A key feature is quick hip strap adjustment. This was time consuming on my previous pack. Every time you add or subtract contents, you need to adjust the hip strap, so it's great for this to be easy.
— Dinesh Martien
Born In The Mountains

To play in the mountains

Hand sewn in Winter Park Colorado.

All of San Util Designs bags are sewn in our workshop in Winter Park Colorado. We manufacture 100% of the bag here receiving large rolls of fabric and boxes of buckles and turning them into the beautiful products you receive.

All of our bags come with a lifetime warranty for the lifecycle of the product. In simple terms, you should get plenty of years of use out of your bags, if you don't and its not some dumb thing you did (like dropping your new ski pack in a volcano), then it is on us.

San Util was born here in Winter Park and as such we ski ton up on Berthoud Pass and surrounding areas and ride bikes in our valley. We try our hardest to destroy things while testing so we can modify them and make them better.