Aiboria 3XL Dog Winter Jacket, Waterproof Coat with Reflective Strips

Waterproof, windproof coverage helps keep your dog comfortable during cold-weather outings in rain or snow. The Aiboria jacket combines a warm fleece-style coat with reflective strips for added visibility outdoors.

An integrated adjustable harness and back D-ring make it practical to get ready for a walk: connect a leash at the jacket rather than relying on a separate harness setup. A protective strip along the zipper helps keep fur and skin away from the closure.

Choose this coat when you want weather coverage and leash attachment in one garment. For a simpler layer focused mainly on warmth, a basic sweater serves a different need, this jacket adds water resistance and reflective details for outdoor use.

Quick sizing guide

This is the 3XL size, with a listed 29.5-inch chest and 20.5-inch neck. Measure your dog’s chest, neck, and back length and compare those measurements with the size chart before ordering. The product sizing guidance notes that the coat runs small and recommends choosing a larger size based on your dog’s measurements. Its listed breed-size recommendation is large dogs.

A practical fit check is to compare the chest measurement first, then confirm the neck and back length against the chart. The goal is a comfortable fit that lets the coat cover the belly without getting in the way of your dog’s movement.

Pros

The waterproof, windproof design is made for winter walks where damp weather is part of the routine. Its warm construction provides a coat layer, while the belly coverage helps protect that area during outdoor wear. Reflective strips add visibility in low-light conditions, making them useful for evening walks or travel.

The adjustable integrated straps and D-ring bring leash attachment into the jacket itself. The zipper has a protective strip intended to reduce the chance of catching fur or skin while fastening. Polyester fabric and machine-wash care instructions make the coat straightforward to maintain after outdoor use.

Buyers often praise the jacket’s warmth and ease of putting it on, and some appreciate having a leash connection on the back. Feedback on fit and sizing is mixed, and some buyers report zipper or durability problems, so careful measurement is especially useful when choosing this 3XL coat.

Key specifications

• Size: 3XL
• Neck size: 20.5 inches
• Chest size: 29.5 inches
• Color and pattern: Christmas Green, Christmas
• Material: Polyester
• Water resistance: Waterproof
• Closure: Zipper with protective strip
• Features: Reflective strips, adjustable integrated straps, back D-ring
• Season: Winter
• Care: Machine wash
• Recommended dog size: Large

When it makes sense

This jacket suits dog owners looking for a warm outer layer for winter walks, particularly when rain or snow calls for waterproof coverage. Reflective details are useful when walks happen outdoors in lower light, and the integrated harness with a back D-ring offers a convenient leash connection. Its Christmas Green color and seasonal pattern also make it a festive choice for holiday outings.

It’s a great fit if your dog’s measurements align with the 3XL size chart and you want warmth, weather coverage, and leash attachment together. Taking the time to compare chest, neck, and back length helps you select the size for your dog rather than relying on breed labels alone.