FEATURES
tri-fold garment system
GrüneStrasse designed the Shellback’s Tri-Fold Garment System to meet the specific utility of Bike-to-Work Commuters. The Dual-Utility Hanger allows the commuter to take their work attire directly from the closet and clip it into the Shellback Garment Sleeve. Upon reaching your destination, the Garment Sleeve is easily unpacked and can be hung by its external hanger until the rider’s locker room transition is complete. To pack casual attire, simply remove the Garment Sleeve and stow your attire in the Garment Module where it will remain dry, folded, and crease-free.





Tri-fold garment system
The Tri-fold Garment System consists of a Dual Utility Hangers, a Garment Sleeve, and the Garment Storage Module.
The Shellback’s Dual-Utility Hanger allows the commuter to take their work attire directly from the closet and clip it into the Shellback garment bag. Engineered from a lightweight thermoplastic that is both strong and flexible, this hanger will get your clothes from the closet to the locker room and back again.
The Garment Sleeve is designed to carry a one-day wardrobe and fold compactly—and crease-free—into the Shellback. Consisting of a tri-fold design and a center zip closure, the Garment Sleeve includes a female plastic connector for GrüneStrasse hangers and a reinforced external hook for hanging garments in when you reach your destination.
The Garment Storage Module is engineered to travel with the Garment Sleeve for professional attire or without when packing easy-fold casual attire. This features allows you to easily alternate between professional and casual attire depending on the needs of the day.
ACCESSORIES

Shellback’s 1L Tritan Water bottle is GrüneStrasse™ Green and is BPA-free. The Shellback was specifically designed to hold a 1L water bottle in the General Purpose exterior pocket. Show off your commitment to improved personal health and improving the environment with your GrüneStrasse Win the Race™ Water bottle.
Features:
- Made of BPA-free Tritan co-polyester
- Dishwasher safe on the top rack
- Superior impact resistance
- Suitable for both warm and cold beverages (-40 to 212 degrees Fahrenheit)
- Convenient loop-top design means you’ll never lose the lid
- Wide mouth makes cleaning and adding ice cubes easy
- Opening accommodates most water filters
- Marked with milliliters and ounces for easy measurement
- Made in USA

Keep valuables close and accessible with our Front-Strap Utility Cases. These cases rapidly and securely connect to shoulder straps, allowing the rider to mix and match depending on your specific commuter needs. Utility cases can hold phone, wallet, keys, ID cards, snacks, or whatever is important to you.
Features:
- Made from Dobby Nylon, which is lightweight, durable, and water-resistant.
- Connects securely and disconnects quickly from shoulder straps
- Cleans easily with soap and water
- YKK zippers
- Large 9 x 3.5 x 1 in (23 x 9 x 2.5cm)
- Small 4.5 x 3.5 x 1 in (11.4 x 9 x 2.5cm)

Protect your glasses on the go, wherever you go. The GrüneStrasse Glasses Case is extremely durable and safeguards your eyewear from inevitable dings and drops. Attaches securely to the Shellback shoulder straps and disconnects quickly. Made from EVA foam, the glasses case is designed to fit nearly any size eyewear, for anyone in your family. Equipped to attach and detach securely to the Shellback shoulder straps, the glasses case makes it easy to switch glasses depending on weather, light, or riding conditions.
Features:
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Waterproof EVA foam construction
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YKK Zipper
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Male end attachment for use on Shellback shoulder straps
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External dimensions: 171 x 83 x 60mm
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Internal dimensions: 149 x 62 x 50
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Weight: 47g
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Contact Us
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US 6664 Audubon Rd. Holland, MI 49423 | +1.202.731.5708
Số 1/66 Tô Ngọc Vân Tây Hồ, Hà Nội, Việt Nam | +84.096.960.4080