Koolaburra by UGG Boys' Advay Boot - Warm, Casual Kids' Boot

In this review of the Koolaburra by UGG Boys' Advay Boot, the bottom line is simple: these are warm, well made casual boots for kids who need dependable cold-weather footwear. The review focuses on fit, comfort, and construction; the single biggest reason to consider them is the faux fur lining and sockliner that provide immediate warmth and a soft feel against the foot. The boots pair a suede upper and microfiber mudguard with a durable TPR outsole, making them practical for everyday play while still feeling like a premium kids' boot.

Key Features

• Suede upper: Gives a classic look and a soft outer layer that cleanly conforms to casual outfits while remaining durable for regular wear.
• Textile tongue: Adds flexibility and a comfortable fit across the instep so the boot is easier to pull on and stays comfortable during movement.
• Microfiber mudguard: Protects the lower edge of the boot from scuffs and dampness, helping the upper stay cleaner over time.
• Faux fur lining and sockliner: Deliver immediate warmth and a plush feel inside the boot, making them well suited to cold-weather days.
• TPR outsole: Provides lightweight traction and a resilient base for playground use and casual outdoor activities.

Who It's For

These boots are best for parents shopping for little kids or big kids who need a warm, comfortable boot for everyday winter use. The combination of a soft faux fur interior and a suede exterior makes them a good fit for school days, quick outdoor errands, and casual wear where warmth and style matter.

They are less ideal for children who need a very narrow fit or who spend long hours in wet, muddy conditions where heavy-duty waterproofing and aggressive lug soles are necessary. Shoppers seeking a very flexible, break-in-free sole or an exact snug fit may want to try sizing guidance carefully, as some customers report the boots run a little big and feel stiff at first.

Pros & Cons

Pros

• Comfortable faux fur lining offers noticeable warmth and a cushioned feel.
• Attractive suede styling that keeps a premium look for casual outfits.
• Good overall construction quality consistent with the brand's boots.
• Affordable price point compared with similar kids' winter boots.

Cons

• Some customers find they run a bit large, so careful sizing is recommended.
• Early stiffness in the sole has been reported and the sole durability received mixed feedback.

Specifications

Brand	Koolaburra by UGG
Model	Boys' Advay Boot
Upper	Suede
Lining	Faux fur lining and faux fur sockliner
Tongue	Textile
Mudguard	Microfiber
Outsole	TPR outsole

Our Verdict

The Koolaburra by UGG Boys' Advay Boot is a solid choice for parents seeking warm, stylish boots for kids at a reasonable price. With a plush faux fur interior and clean suede exterior, they deliver comfort and everyday utility; just size thoughtfully and expect a brief break-in period for the sole. Overall they represent good value for casual winter wear.

Frequently Asked Questions

Do these boots run true to size?
They tend to run a little big according to multiple customers, so consider sizing down if your child is between sizes.

Are these boots warm enough for cold weather?
Yes, the faux fur lining and sockliner provide substantial warmth for typical cold-weather activities and daily use.

How durable is the sole?
The TPR outsole offers decent traction, but customers have given mixed feedback on long-term sole durability, so monitor for wear if your child is especially active.