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FlexCove Expandable Pet Backpack
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FlexCove Expandable Pet Backpack

FlexCove Expandable Pet Backpack
£70.00 £81.00 Save £11.00
  • Less Cramped On Trips
  • Check In Without Unzipping
  • Fresh Air While Waiting
  • Carry With Less Strain
  • For Dogs Up To 11 lbs / 5 kg; Cats Up To 15.4 lbs / 7 kg
Color: Black Cooling & Breathable Upgraded Front Cover
Features at a Glance
Size Guide
Size chart Size chart
SPEC DETAILS
Size 15 x 16.9 x 5.9 in / 38 x 43 x 15 cm
Gross Weight Approx. 3.5 lbs / 1.6 kg
Net Weight Approx. 3.46 lbs / 1.57 kg
Weight Capacity Approx. 44 lbs / 20 kg
Recommended Pet Weight Dogs up to 11 lbs / 5 kg; cats up to 15.4 lbs / 7 kg
Material Oxford Fabric + Polyester + Breathable Mesh
Note: 1. Please allow a 0.4-1.2 in / 1-3 cm difference due to manual measurement.2. Recommended pet weight is a guide only. Please measure your pet's length and height to ensure a comfortable fit.
How to Use
Care Instruction
1. Remove and wash the inner pad as needed.
2. Clean stains with a soft brush or towel, then air dry in a ventilated place; do not wring.
3. Hand wash waterproof cloth at up to 30 C (86 F). Do not machine wash, bleach, iron, tumble dry, or dry clean.
4. Store away from direct sunlight and keep sharp objects away from the mesh and fabric.
Product Description

Most pet carrier backpacks leave pets sitting in a tight box once closed. This dual expandable pet backpack carrier opens front and rear for more usable room on trips.

  • No more cramped trips: front and rear expansion gives cats and small dogs extra room to stretch during travel or waiting time.
  • Check in without unzipping: front and side windows help you view, feed, and comfort your pet without opening the whole backpack.
  • Fresh air while they wait: large mesh panels support airflow and visibility, helping the carrier feel calmer inside.
  • Carry longer with less strain: wider straps, a ventilated back panel, and a chest buckle help spread the load.
Free Shipping Over £35/$50

UK: Standard Shipping — Estimated delivery: 8–18 days, £5.99 GBP (Free on orders over £35)

US: Standard Shipping — Estimated delivery: 8–20 days, $9.99 USD (Free on orders over $50)

Tracking information will be emailed once your order has shipped.
30-Day Returns

If you would like to return your order for any quality issues, please contact us within 30 calendar days after delivery through support@nimblefold.com. 

For details, pls check our Refund Policy
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Why Pet Parents Choose It?

1.

No More Cramped Trips

Front and rear expansion gives cats and small dogs extra room to stretch during vet visits, road trips, or outdoor breaks, so the carrier feels less like a closed box.

2.

Check In Without Unzipping

Front and side windows let you view, feed, and comfort your pet on the move, helping reduce stress without opening the whole backpack.

3.

Fresh Air While They Wait

Coolmax? mesh uses 2,000 micro-vent holes per cm2 to improve airflow by 40%, helping pets stay more comfortable during longer outings.

4.

Carry Longer With Less Strain

Wider shoulder straps, a ventilated back panel, and a chest buckle help spread the load, making everyday outings easier on your shoulders and back.

More To Love
  • 5 stars: 7 (78%)
  • 4 stars: 2 (22%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
David B.
Easy for outings

Really easy to use for relaxed outdoor trips with my cat

David B. review photo
R
Riley R.
Feels built to last

The quality feels really good and sturdy.

M
Madison O.
so much room

It's plenty roomy once it's expanded

J
Jonathan L.
Breathable and comfy

The airflow is good, and my cat seems comfortable when we go out

F
Frank Z.
Sturdy for outdoor use

It's spacious and structured, and it feels hard for a kitten to damage unless they really try. I carry it around outdoors and find the design very practical.

B
Brian H.
light and practical

Super practical and lightweight

G
Gregory D.
My cat settles right in

My cat goes inside and settles down right away. I'm super happy with it!

H
Hayden X.
They nap in it

Both of my cats love it, and they even sleep inside

K
Kathleen N.
Roomy when expanded

The overall quality feels good, and opening both expandable sides creates a ton of room. It feels like a little apartment inside.

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