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Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium
Expandable Check-In Medium

Home / Expandable Check-In Medium

Expandable Check-In Medium

$335.75 USD

★★★★★ Reviews

4 interest-free installments of $83.94, or from $27.98/mo.

Lifetime Warranty included with every purchase

Olive Green

In stock — moving fast. Free shipping on orders $100+.

Product information

The Expandable Check-In Medium is the perfect midsize case, now with space for more. The expandable wraparound zipper adds 1.6" (4.06 cm) of depth to your luggage, ideal for last-minute items and cherished travel mementos.

Outfitted with a high-quality polycarbonate shell, the Expandable Check-In Medium is dent-resistant, impact-friendly and virtually unbreakable. It features our new ultra-sturdy telescopic handle, redesigned 57 mm whisper-quiet wheels, TSA-Accepted lock, vegan leather details, and all-premium materials. Any of our carry-on sizes can nest inside for easy storage when you’re not travelling.

  • Aerospace-grade, water-resistant polycarbonate hard shell made from partially recycled materials
  • Wraparound expandable zipper adds 1.6" (4.06 cm) to the depth of the luggage
  • The expandable gusset is made with heavy duty 1260D nylon material
  • Redesigned 57 mm high performance 360° spinner wheels
  • New adjustable telescopic handle with 4 height settings
  • Luxuriously soft, anti-microbial lining, made from 100% recycled polyester
  • Ultra-microfibre vegan leather details
  • TSA-Accepted combination lock
  • Colour-coordinated YKK reverse coil zippers
  • Dual Y-shaped compression straps and divider

Care and cleaning

Wipe clean with a soft, damp cloth, warm water, and mild soap. Use the included eco-friendly eraser for persistent marks. Air dry completely and store in the included dust bag when not in use. For added protection, our durable luggage covers help guard against dirt and scuffs.

Includes anti-microbial, silver ion-coated laundry bag and two shoe bags, plus vegan leather luggage tag.

Learn more about our quality

  • 7—18 days trip length
  • Weight: 10.30 lb / 4.67 kg
  • Volume: 70.8 L 
  • Expanded volume: 83 L 

See our measurements guide below in both imperial and metric units.


Exterior measurements 

Unit Height Width Depth
Inch
26.5" 18.5" 11.2"
Centimetre
67.31 46.99 28.44


Exterior measurements when expanded

Unit Height Width Depth
Inch
26.5" 18.5" 12.8"
Centimetre
67.31 46.99 32.51


Measurements include wheels and fixed handles.

Every Monos suitcase is backed by a limited lifetime warranty covering manufacturer defects in materials and workmanship for the usable life of the product.

Try it for 100 days. If you don’t love it, send it back. Sunglasses, bags, and accessories follow the policies listed in our FAQ.

For added coverage including airline handling damage, see Lifetime Warranty+.

Warranty FAQ · Returns & Exchanges

Guaranteed for life

Limited lifetime warranty on every suitcase.

100 days to try

If you don’t love it, send it back.

Free shipping

On all luggage, and on orders $100+.

Luxury details

Vegan leather, whisper-quiet wheels, TSA lock.

Effortless travel

Designed in Canada. Made for the world.

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