GrüneStrasse Backpack Company makes all-weather, safety-enhanced backpacks for fearless bicycle commuters. Our backpacks are constructed and designed for lifetime use.

Thank you to our Backers for Making our Kickstarter Campaign a Huge Success! 

111% Funded in 19 days!!

If you missed Kickstarter, check out our Second Chance Store while we start backpack production.

Limited Time Only!

Designed by and for bike commuters

The GrüneStrasse’s Shellback backpack stores the entirety of your one-day business wardrobe.  Whether you dress formally, casually, or wear a uniform, the Shellback accommodates one complete workday wardrobe and delivers it crease free upon arrival.  Our backpack is also specifically designed for the other essentials of your work day, to include:  shoes, ties, jewelry, accessories, toiletries, towel, hair dryer, bike repair tools, water, and 15” laptop in water-resistant pack (rain poncho included). 

The Shellback is used for bicycle commuters who demand simplicity, organization, and protection in their transportation conveyance. 

Advantages and Benefits
  • #1: Increases the number of days I can commute to work by bike!
  • Transports my business and office crease-free
  • Simplifies my preparation for departure and facilitates my arrival at work. Easy getaway!
  • Organizes my accessories, toiletries, and entirety of my one-day wardrobe so I don’t forget anything
  • Increases my safety while riding to and from work
  • Protects the contents inside my pack from inclement weather and moisture
  • Reduces the transition time between my arrival at work and my arrival at my office, ready for the day
  • Promotes bicycle usage and the Bike-to-Work movement; thereby reducing CO2 emissions in the atmosphere
  • Contributes to my personal health as well as the global environment
  •  Allows me to start and end my work day on a bicycle
COlor and size Options
  • Morning Departure Black
  • Summer Solstice Blue
  • Home At Sunset Red
  • Mid-Ride Mocha

The Shellback is offered in two sizes:

  • Shellback 35  Commuters sized between 5’9 – 6’2
  • Shellback 27  Commuters sized between 5’1 – 5’9
  • Removable Tri-Fold Garment Sleeve
  • PU-treated highly water-resistant fabric
  • Waterproof, reflective rain poncho
  • Air Max Ventilation and Support System
  • Ruggedized Grab Handle
  • Hypalon LED light loop
  • Reinforced padding on shoulder and chest straps
  • Customized Zip Pulls
  • Waterproofed Laptop Compartment with padded sleeve
  •  Waterproof phone and accessory pockets on waste strap
  • Hydration Pack Ready for 1.0L Water Bladder
  • Adjustable hip, shoulder, and chest straps
  • Bike repair pocket
  • Carry-on compliant with all major airlines
  • All packs include:  (1) GrüneStrasse Dual-Utility Hanger and (1) Water-proof rain cover

For detailed information, please see our Product Guide below.

Available Color Options
Sizing Chart

To determine which pack is right for you, check out our helpful sizing guide! If you still are uncertain, contact us below for help!

GrüneStrasse E-Commerce Store coming May/June 2020!

Sign up Here for Early Turtle Savings (up to 25% for some items) when the store opens!

Contact Us

Questions? Comments? Requests? We are here for you.


US 6664 Audubon Rd.

Holland, MI 49423



Số 1/66 Tô Ngọc Vân

Tây Hồ, Hà Nội, Việt Nam




To Provide High-Quality, All-Weather, Safety-Enhanced Transportation Solutions for Bicycle Commuters.