5XL Waterproof Dog Jacket with Fleece Lining – Adjustable Winter Coat for Large Breeds, Great for Cold Weather Adventures


✅ Editor’s Pick


✈️ Airline & Flight Travel


🧳 Under-Seat Carry-On


🌬️ Cabin Ventilation

📸 Product Images

5XL Waterproof Dog Jacket with Fleece Lining – Adjustable Winter Coat for Large Breeds, Great for Cold Weather Adventures

Current Amazon Price
EUR36.62 - EUR19.58
(as of Jan 24, 2026 08:10:12 UTC)
Prices and availability can change. Amazon’s price at checkout applies.

🧭 How This Flight Carrier Was Evaluated

  • 📏 Under-seat fit (dimensions, flexibility, structure)
  • 🧾 Airline-policy alignment (size limits vary by airline/aircraft)
  • 🌬️ Ventilation and airflow (mesh coverage)
  • 🔒 Security (zippers, clip points, closure reliability)
  • 🧳 Airport handling (carry comfort, stability while walking)
  • 🧼 Cleaning (removable pad, wipeable materials)

📏 Flight Fit Check (Under-Seat Compatibility)

  • 🧾 Compare the carrier’s listed dimensions with your airline’s under-seat requirements
  • 🐕 Confirm your dog can turn and lie down comfortably inside the interior space
  • 🧳 Soft-sided carriers typically compress better under the seat during flight
📝 Airlines and aircraft layouts differ; approval depends on measurements and under-seat clearance.

🛫 Boarding & Layovers (What Matters in Airports)

  • 🧳 Carry comfort: strap/handles for longer terminal walks
  • 🔒 Secure closures: reduces risk during security checks and crowded gates
  • 🌬️ Ventilation: useful during boarding lines and delays
  • 🧼 Easy cleanup: helpful for long travel days


⚙️ Airline & Flight Travel Overview

✈️ Best Use In-cabin flights, under-seat carry-on pet travel
📏 Under-Seat Fit Flexible structure to adapt to under-seat space (model dependent)
🌬️ Ventilation Mesh panels designed to maintain airflow
🔒 Security Closures aimed at reliable travel use (zippers/clips vary by model)
🧼 Cleaning Removable pad or wipe-clean materials (model dependent)

See reviews + more photos on Amazon


👉 View on Amazon (Reviews + Photos)

🌟 Pros & Cons

✅ Pros

  • ✈️ Built around in-cabin flight needs
  • 🌬️ Breathable mesh for airflow
  • 🧳 Comfortable to carry through airports
  • 🔒 Secure closures for travel environments (model dependent)
⚠️ Cons

  • 📏 Under-seat clearance varies by airline and aircraft
  • 🐕 Fit depends on dog measurements and carrier interior space


📝 Product Details

Product description

IECOii Dog Cold Weather Coats – More Than Just Warmth Dog CoatDog Coat

1 dog coat
1 Adjustable Dog Jacket

2 Warm Dog Coat

Reflective Dog Jacket dog coatdog coat

Dog Coat Reflective Dog Jacket dog coat dog coat dog coat dog coat
1 Dog Winter Coat

2 Beagle Dog Coat

3 Dog Jacket for Winter

4 Doberman Winter Coats

5 Dog Coat for Small Dogs

size Buyer's Show
1 Size Chart

2 Buyer’s Show

Dog Coats for Large Dogs/ Dog Jackets for Medium Dogs/ Snow Vest for Small Dogs
dog coat

dog coat

IECOii 2025 Dog Sweaters & Dog Coats

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.7 out of 5 stars 37

4.8 out of 5 stars 24

4.6 out of 5 stars 54

4.3 out of 5 stars 26

4.3 out of 5 stars 102

4.5 out of 5 stars 3,700

4.7 out of 5 stars 19

Price

EUR 17.03EUR17.03

EUR 31.51EUR31.51

EUR 14.47EUR14.47

EUR 24.59EUR24.59

EUR 37.47EUR37.47

EUR 8.51EUR8.51

Water-resistant

Skin-friendly

Machine Washable

Breahable

Soft

Occasion

Daily Wear, Indoor & Outdoor

Daily Wear, Indoor & Outdoor

Daily Wear, Indoor & Outdoor

Daily Wear, Indoor & Outdoor

Daily Wear, Indoor & Outdoor

Daily Wear, Indoor & Outdoor

Daily Wear, Indoor & Outdoor

Size Range

M-5XL

M-5XL

M-5XL

M-5XL

M-4XL

S-4XL

M-4XL

Package Dimensions ‏ : ‎ 15.75 x 9.21 x 0.8 inches; 3.2 ounces
Item model number ‏ : ‎ 20076MF-1_5XL_Green
Date First Available ‏ : ‎ August 4, 2025
Manufacturer ‏ : ‎ IECOii
ASIN ‏ : ‎ B0FL2D1GDP
Best Sellers Rank: #17,314 in Pet Supplies (See Top 100 in Pet Supplies) #213 in Dog Cold Weather Coats
Customer Reviews: 4.7 4.7 out of 5 stars (37) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Tailored Fit for Broad-Chested & Deep-Chested Breeds: This xxxxl dog coat is specially designed to solve the unique fit challenges of barrel-chested and deep-chested dogs like Great Dane, Saint Bernard, Caucasian Shepherd, and Newfoundland. It addresses the common issues of broader chest measurements and the need for ample room and proper support without restriction. The adjustable chest and neck straps ensure a comfortable, non-binding fit where they need it most.
Highly Visible Safety: Extra-Wide Reflective Strips: Built for safety on dark walks. The winter coats for dogs features exceptionally wide, bright reflective strips across the back and sides. These large-area reflectors dramatically increase visibility to drivers and cyclists from all angles, making every nighttime adventure or in low-light conditions significantly safer.
Easy On/Off Design with Hassle-Free Leash Access: Dressing your dog is quick and simple with this intuitive design. Once on, the back-mounted waterproof two-way zipper provides direct, convenient attachment for leashes or harnesses without needing to adjust the coat or expose your dog’s back to cold air and moisture—perfect for brisk morning walks, evening outings, or active days in the snow.
Warm & Water-Resistant: Crafted from soft polyester with a water-resistant exterior and fleece lining, this snow coat for dog shields your dog from fog, light rain, snow, and chilly winds—keeping them dry and cozy.(Note: Not designed for heavy rain.)
Size 5XL IECOii Dog Coat: Chest girth: 47.2″–51.2″, Neck girth: 33.1″–36.2″, Back length: 33.5″. Suit for gaint dogs.Sizing Tip: For dogs that are between sizes, or those with a particularly stout, muscular, or broad-chested build, selecting the larger size is recommended to promote better comfort and freedom of movement.

🏁 Final Assessment

As an airline-approved dog carrier for airline & flight travel, this option is most appropriate for
owners seeking an under-seat, in-cabin carrier with ventilation and travel handling suited to airports, boarding lines, and flights.
Performance depends on matching the carrier’s dimensions to airline requirements and choosing the correct size for the dog.

  • ✅ Best match: in-cabin pet travelers with small dogs
  • ✅ Best use: flights, airports, and layovers
  • ✅ Priority features: under-seat fit, airflow, secure closures

If the size and materials match what you need, check today’s price and the latest reviews before you decide.


🛒 Get It on Amazon (Check Availability)


❓ FAQ: Airline & Flight Travel

Does “airline-approved” mean it fits every airline?

No. Under-seat dimensions and pet policies vary by airline and aircraft. Compatibility depends on carrier measurements and airline limits.

What matters most for in-cabin flights?

Under-seat fit, ventilation, secure closures, and carry comfort for airports and boarding lines.

How do I choose the right size for my dog?

Compare your dog’s length/height to the carrier’s interior dimensions listed on the retailer page.



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Prices and availability are subject to change.

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