EngineeringYellow Engineering
A backpack disguised as a banana.
Featuring the famous produce pin #4011
Not just a bag.
It's a way of life.
Get yours today, on shopyellow.ca
Explore. Observe. Keep playing.
A backpack
disguised as
a banana.
Simple as that — except it's built to be your everyday backpack.
Vol. 8 / Spring 2026 / Explore. Observe. Keep playing.
A backpack disguised
as a banana
Simple as that... except it's built to be your everyday backpack.
Vol. 8 / Spring 2026
Not just
a bag.
A way of life.
A backpack disguised as a banana. Simple as that — except it's built to be your everyday backpack.
- Part no.
- PN-4011
- Price
- $130.00 CAD
- Status
- Limited pre-order
Engineered
from produce
Designed to turn heads while keeping your essentials organized, the Banana Backpack combines playful design with practical features. This backpack is guaranteed to spark a conversation.
- Price
- $130.00
- Currency
- CAD
- Sleeve
- 10.2"
- Status
- Pre-order
Fig. 01 / PN-4011
Cutaway
Scale 1:1 / Vol. 8 / Spring 2026
A backpack disguised as a banana. Drawn to scale, more or less.
$130.00 — See the bagVol. 8 / Spring 2026
Banana
Backpack
Simple as that... except it's built to be your everyday backpack.
Yellow makes things for people who never stopped looking at stuff.
Everything here started as a joke that got taken too seriously — then engineered until it actually worked.
Explore. Observe. Keep playing.
Mind. Body. Function.
Yellow makes things for people who never stopped looking at stuff.
Made
In Canada, in small runs
Method
Taken too seriously on purpose
Code
Produce pin #4011
Explore. Observe. Keep playing.
Yellow makes things for people who never stopped looking at stuff.
Vol. 8 / Spring 2026
Yellow makes things for people who never stopped looking at stuff.
Everything here started as a joke that got taken too seriously — then engineered until it actually worked.
Mind. Body. Function. — Engineer your life today.
01
Explore
02
Observe
03
Keep playing
Mind. Body. Function.
Everything here started as a joke that got taken too seriously — then engineered until it actually worked.
Explore. Observe. Keep playing.
Explore & observe#4011PN-4011 / The hero
Banackpack
Designed to turn heads while keeping your essentials organised. It's guaranteed to spark a conversation — and it holds a laptop.
- Laptop sleeve
- 10.2" wide
- Outer shell
- Plush micro suede
- Lining
- Thermal
- Panels
- Vinyl "leather", top and bottom
- Hardware
- Brass buckles
- Zippers
- Premium
- Included
- Matching drawstring storage bag
- Also included
- Produce Pin #4011
PN-4011 / Peel sequence
Banackpack
01 / Closed
Reads as fruit. Carries like a bag.
02 / Peeled
Four panels fold back on zips.
03 / Loaded
Thermal lining, full-width opening.
04 / Worn
Suede straps, everyday carry.
PN-4011
Banackpack
A backpack disguised as a banana. Simple as that.
- Laptop sleeve10.2" wide
- Outer shellPlush micro suede
- LiningThermal
- PanelsVinyl "leather", top and bottom
- HardwareBrass buckles
- ZippersPremium
PN-4011 / The hero
Explore & observe#4011Banackpack
Plush micro suede, thermal lining, a 10.2" laptop sleeve and a produce pin. It peels.
PN-4011 / Closed → peeled
Banackpack
Drag to open
ClosedPeeledExplore & observe#4011Banackpack
Yellow Engineering
PLU 4011 / PN-4011
PN-4011 / In detail
Banackpack
Plush micro suede, thermal lining and brass hardware — the parts you only notice once it is open.
The rest of it
Everything on shopyellow.ca →The rest of it
Everything on shopyellow.ca →| Image | Part | Item | Category | Price | Status |
|---|---|---|---|---|---|
 | PN-PANT-02 | 8 Pocket Party PantEight pockets. Custom hardware. | Pants | $145.00 | In stock |
 | PN-PANT-01 | 8 Pocket Party PantsThe original. Limited run of 20. | Pants | $115.00 | Sold out |
 | PN-CAP-01 | Have you seen this cap?Cream and brown, pre-distressed. | Headwear | $45.00 | In stock |
 | PN-CAP-02 | Have you seen this cap?V2. All black. Made for life engineers. | Headwear | $45.00 | In stock |
 | PN-CAP-03 | Thinker CapWhy the Thinker Cap? Use your head. | Headwear | $45.00 | In stock |
 | PN-BEAN-01 | Warm Keeper Beanies100% cotton. Made in Canada. | Headwear | $30.00 | In stock |
 | PN-PIN-02 | Engineering Produce Pin 3x packThree metal enamel pins. | Pins | $9.00 | In stock |
 | PN-PIN-01 | 3x Pin PacksHand-drawn backings. No two alike. | Pins | $8.00 | Sold out |
The rest of it
Everything on shopyellow.ca →01 / Pants
8 Pocket Party Pant
$145.00
Sold out02 / Pants
8 Pocket Party Pants
$115.00
03 / Headwear
Have you seen this cap?
$45.00
04 / Headwear
Have you seen this cap?
$45.00
05 / Headwear
Thinker Cap
$45.00
06 / Headwear
Warm Keeper Beanies
$30.00
07 / Pins
Engineering Produce Pin 3x pack
$9.00
Sold out08 / Pins
3x Pin Packs
$8.00
The rest of it
Everything on shopyellow.ca →PN-PANT-02 / Pants
8 Pocket Party Pant
$145.00
PN-PANT-01 / Pants
8 Pocket Party Pants
Sold out
PN-CAP-01 / Headwear
Have you seen this cap?
$45.00
PN-CAP-02 / Headwear
Have you seen this cap?
$45.00
PN-CAP-03 / Headwear
Thinker Cap
$45.00
PN-BEAN-01 / Headwear
Warm Keeper Beanies
$30.00
PN-PIN-02 / Pins
Engineering Produce Pin 3x pack
$9.00
PN-PIN-01 / Pins
3x Pin Packs
Sold out
The rest of it
Everything on shopyellow.ca →8 Pocket Party Pant
$145.0001 / 8 — Pants
8 Pocket Party Pants
Sold out02 / 8 — Pants
Have you seen this cap?
$45.0003 / 8 — Headwear
Have you seen this cap?
$45.0004 / 8 — Headwear
Thinker Cap
$45.0005 / 8 — Headwear
Warm Keeper Beanies
$30.0006 / 8 — Headwear
Engineering Produce Pin 3x pack
$9.0007 / 8 — Pins
3x Pin Packs
Sold out08 / 8 — Pins
Engineering
Exploration & observation
4011
The produce pin
Every bag
comes with one
A small collectible inspired by exploration, observation, and a love for bananas. Durable metal, secure backing — good on bags, jackets, hats or just on a shelf.
$9.00
Get the 3-packProduce pin #4011
Three to a pack
Every backing is hand drawn — no two are the same, and the art is sent at random.
Yellow
#E9B23CRed
#C8402ABlue
#29A3DCPN-PIN-02 / Pins
Engineering Produce Pin 3x pack
- Includes 3 metal enamel pins
- Durable metal construction with a secure backing
- Great for bags, jackets, hats, and display
- Ships within 3–5 business days of purchase
$9.00
Add the pinsFrom the feed
Vol. 8 / Spring 2026
@yellow.xyz
Follow →From the feed
@yellow.xyz
Vol. 8 / Spring 2026
Explore. Observe. Keep playing.
Everything here started as a joke that got taken too seriously — then engineered until it actually worked.
01
Made in Canada
Small runs, cut and sewn locally.
02
Ships in 1–5 days
In-hand items leave within 1–5 business days.
03
Pre-orders
Made to order — roughly 50–60 days to produce.
04
No surprise duties
U.S. import charges are collected at checkout.
Made in Canada
Small runs, cut and sewn locally.
Ships in 1–5 days
In-hand items leave within 1–5 business days.
Pre-orders
Made to order — roughly 50–60 days to produce.
No surprise duties
U.S. import charges are collected at checkout.
Good to know
- Made in Canada
- Small runs, cut and sewn locally.
- Ships in 1–5 days
- In-hand items leave within 1–5 business days.
- Pre-orders
- Made to order — roughly 50–60 days to produce.
- No surprise duties
- U.S. import charges are collected at checkout.