Are Bomber Jackets Warm? A Fabric-by-Fabric Temperature Guide for Kids

The short answer

Some are, most are not, and you cannot tell from the shape. A bomber jacket for kids is defined by its cut: hip length, a front opening, and ribbed cuffs, collar and hem. Warmth comes from the fabric, and in the bomber jackets PatPat had in stock in November 2026 that fabric ranges from a thin stretch knit you would put over a T-shirt in May to a polar fleece that handles a raw October morning.

Read the fabric line on the product page before anything else. As a working guide:

Fabric on the label	What it feels like	On its own, roughly	With a hoodie or sweater under it
Stretch knit (96% polyester, 4% spandex)	Thin, soft, moves with the child	60–70°F (16–21°C)	Down to about 55°F (13°C)
Naia™ blend (polyester, acetate, spandex)	Smooth and cool to the touch	60–70°F (16–21°C)	Down to about 55°F (13°C)
Cotton-blend knit	Soft, breathable, a little heavier	58–70°F (14–21°C)	Down to about 52°F (11°C)
Fleece or polar fleece	Thick, brushed, noticeably warm	50–62°F (10–17°C)	Down to about 45°F (7°C)
Sequin with a polyester lining	Heavier on the outside, lined inside	Treat like the knit: 60–70°F	Down to about 55°F (13°C)

These ranges are our editorial judgement for an active child outdoors on a dry, calm day, not lab measurements. Wind, rain and a child who is sitting still all push the number up.

If you want the warmest bombers in the collection, start with the three fleece styles: the Stitch polar fleece bomber, the Barbie floral fleece bomber and the Spider-Man fleece bomber.

All three fleece styles are running lower in stock than the knit jackets, so some sizes may already be gone.

Why the cut tells you nothing about warmth

The bomber takes its name from military flight jackets, and over the decades the name stuck to the silhouette rather than to any particular lining or weight. Today a bomber can be anything from an unlined jersey layer to a padded winter jacket, which is why two jackets that look almost identical in a product photo can feel completely different on a cold playground. The history is covered in what a bomber jacket actually is.

What the shape does give you is useful in other ways. The ribbed cuffs and hem close the gaps where warm air escapes at the wrists and waist, so a bomber feels warmer than an open, boxy jacket made of the same fabric. And because it stops at the hip, it does not restrict climbing or squatting, which matters more to a three-year-old than any temperature rating.

Across the 33 bomber jackets in the collection in November 2026, only three describe their fabric as fleece. The rest are stretch knits, cotton blends, a smoother Naia™ blend, sequin styles, or 100% polyester with no weight given. Seven carry PatPat's own Thermal tag. That tag is a PatPat label, not an independent test, so it is a reason to read the fabric line, not a replacement for it.

The five bomber fabrics, warmest first

Fleece and polar fleece

The warmest group by a clear margin. The brushed pile traps air, and on a dry fall morning a fleece bomber over a long-sleeve top is often enough on its own. The Stitch polar fleece bomber runs from 3Y to 12-13Y, one of the widest size runs in the collection, which helps if you are buying for siblings. The Spider-Man deep blue bomber is described as a soft, warm short fleece, and the Barbie hot pink bomber is a fleece baseball-style jacket with a four-button front. The trade-off is bulk: fleece over a thick hoodie gets tight in the arms, so pair it with a thin base layer instead.

Cotton-blend knit

The two cotton-heavy styles, the Buzz Lightyear bomber at 44% cotton and the Lightning McQueen and Cruz Ramirez bomber at 85% cotton, feel softer and breathe better than the polyester knits. That suits children who run hot and come in from the playground damp. They are a spring and early-fall layer, not a cold-weather one.

Stretch knit, 96% polyester and 4% spandex

This is the most common bomber fabric in the range and the lightest. The PAW Patrol, Mickey and Friends, Moana tie-dye and Elsa tie-dye bombers all use it. Think of it as a sweatshirt with a jacket's shape: it takes the edge off a cool morning and goes over a T-shirt or a thin hoodie. On a windy day a child will feel the cold through it quickly.

Naia™ blend

A polyester, acetate and spandex mix used in the two Barbie lightweight bombers, which the product pages describe as softer, smoother and cooler to the touch. Cooler to the touch is the opposite of what you want in January and exactly what you want in April. Warmth is in the same band as the stretch knit.

Sequin styles

The Elsa sequin bomber has a 100% polyester shell and lining. The lining helps a little, but this is a party and photo jacket first, so treat it like a knit bomber for warmth. The hooded Elsa sequin bomber is the exception in the whole collection: its product page lists 100% polyester fiberfill, which makes it a lightly padded jacket rather than a single layer. It is the warmest of the toddler styles, and it is the one style here that also covers the head.

Which PatPat bomber jackets are warmest, style by style

The table below sorts the main styles in the collection into the warmth groups above, using only what each product page lists. Where a page gives no fabric weight, we have placed the jacket by its stated fabric and left the Thermal tag as a separate column so you can see which is which.

Style	Fabric as listed	Thermal tag	Warmth group	Sizes
Elsa sequin hooded bomber	96% polyester, 4% spandex; polyester fiberfill	No	Lightly padded	2Y–5-6Y
Stitch polar fleece bomber, blue	100% polyester polar fleece	Yes	Fleece	3Y–12-13Y
Spider-Man bomber, deep blue	Short fleece	Yes	Fleece	2Y–8-9Y
Barbie floral bomber, hot pink	100% polyester fleece	Yes	Fleece	3Y–9-10Y
Hot Wheels varsity bomber, red or blue	100% polyester	Yes	Mid-weight (weight not given)	3-4Y–9-10Y
Star Wars pilot bomber, deep blue	100% polyester	Yes	Mid-weight (weight not given)	2Y–8-9Y
Elsa colorblock bomber, light blue	Not listed	Yes	Check the page before buying	2Y–5-6Y
Stitch tie-dye bomber, blue or purple	100% polyester	No	Light to mid-weight	6-7Y–13-14Y
Buzz Lightyear and Cars cotton knit bombers	44% and 85% cotton blends	No	Cotton-blend knit	2Y–5-6Y
PAW Patrol, Mickey and Friends, Moana and Elsa tie-dye bombers	96% polyester, 4% spandex	No	Stretch knit	2Y–5-6Y or 3Y–9-10Y
Barbie Naia™ bombers, pink or rose	Naia™ blend	No	Naia™ blend	3Y–9-10Y
Spider-Man bomber, red	Polyester body with a polyester lining; 54% polyester, 46% cotton sleeves	No	Light, lined body	2Y–8-9Y
Hulk, Captain America and Disney Princess bombers	100% polyester	No	Light	2Y–8-9Y or 2Y–5-6Y

Two things stand out. First, the warm end of the collection is narrow: one padded toddler jacket and three fleece styles. Second, the Thermal tag appears on some jackets whose pages give only "100% polyester", such as the Hot Wheels and Star Wars bombers. Treat those as a step up from a single-layer knit, but do not expect fleece-level warmth unless the page says fleece.

Are bomber jackets warm enough for winter?

As the only layer for a cold winter, no. As part of a winter outfit, often yes. How much a bomber can do depends on what winter means where you live.

• Mild winters, where daytime highs stay in the 50s or 60s°F (10–20°C) and mornings are cool but rarely freezing: a fleece bomber over a long-sleeve top covers most dry days on its own, and a knit bomber over a hoodie covers the rest. This is where a bomber earns its keep all season.
• Cold winters, with regular frosty mornings: the bomber becomes the middle layer. A knit bomber under a roomy puffer is warmer and more flexible than a puffer over a T-shirt, because the bomber stays on when the puffer comes off indoors.
• Snow and freezing wind: dress for the coat, not the bomber. A bomber adds nothing a sweater does not, and its ribbed hem leaves the lower back exposed when a child bends over in the snow.

If you plan to wear a bomber under a winter coat, check the coat first. It needs room in the arms for a second sleeve, and the bomber's ribbed cuffs should end at or just above the coat's cuffs so they do not bunch at the wrist. A fleece bomber under a fitted puffer rarely works; a stretch-knit bomber usually does.

A school day adds one more wrinkle. A child who walks to school at 40°F (4°C) and sits in a heated classroom at 70°F (21°C) needs an outer layer that comes off and a middle layer that is comfortable indoors. A bomber is a good middle layer for exactly that reason: it is light enough to keep on at a desk and easy to hang up when it is not needed.

How to layer under a bomber jacket

The American Academy of Pediatrics' rule of thumb for older babies and young children is to dress them in one more layer than an adult would wear in the same conditions, and its cold-weather page adds that several thin layers will keep them dry and warm. A bomber fits that approach well because it is easy to take off once a child warms up.

• Base: a cotton or cotton-blend long-sleeve top. This is the layer that stays on all day.
• Middle: a thin hoodie or front-opening sweatshirt under a knit or Naia™ bomber. Skip it under fleece unless it is genuinely cold.
• Outer: the bomber itself, zipped or snapped closed at the bus stop and opened once they are running.
• Extremities: most bombers do nothing for heads, hands and ankles. On cold mornings a hat and mittens do more than a heavier jacket.

A hoodie under a bomber is the most common combination and it works best when the hood sits outside the collar and the hoodie sleeves are no longer than the jacket's ribbed cuffs. Outfit ideas built on that pairing are in how to style a kids bomber jacket. If your child will layer like this most days, it changes the size you should buy: see how a kids bomber jacket should fit.

Layering by age

Toddlers in the 2Y to 5-6Y styles are the hardest to dress for changing weather because they will not always say they are cold, and they cannot always take a layer off by themselves. That is an argument for the snap-front styles in that size range, such as the Disney Princess and Buzz Lightyear bombers, and for keeping the layers under the jacket thin. Children of about six and up can manage a zip and will tell you when they are too warm, so a knit bomber over a hoodie, with the hoodie coming off at lunch, works well for school.

Hood or hat

Only one style in the collection has a hood: the Elsa sequin hooded bomber. For every other bomber, a knit hat is the better partner. A hood worn under the collar from a separate hoodie also works on a breezy day, as long as it sits flat and the hoodie has no long drawstrings.

The hooded Elsa bomber is low in stock, so some sizes may already be gone.

How to tell if your child is dressed right

A thermometer reading is a starting point, not an answer. A few quick checks tell you more about what to change on the day:

• Feel the back of the neck or the chest under the jacket. Warm and dry means the layers are right. Damp or sweaty means one layer too many, usually the hoodie under a fleece bomber.
• Do not judge by cold hands alone. Small hands get cold quickly even when the body is warm. Mittens fix that; a heavier jacket does not.
• Watch how they move. A child who keeps pulling at the cuffs or wants the jacket off within ten minutes of running is overdressed. A child huddled with arms crossed at the bus stop is underdressed.
• Dress for the slowest part of the outing. The jacket that is right for the run to the playground is wrong for the twenty minutes of standing at a school pickup.

Shivering, unusual tiredness or clumsiness in the cold are a different matter: those are signs to go inside and warm up, and the AAP's cold-weather guidance lists them among the warning signs of hypothermia.

When a bomber is not enough

Below about 45°F (7°C), even a fleece bomber is a mid-layer, not a coat. That is the point to switch to one of our kids puffer jackets, with a knit bomber or a sweatshirt underneath if the puffer is roomy enough. For the youngest children, warmer options across every style are in toddler jackets.

Three conditions make a bomber feel colder than the thermometer suggests:

• Wind. Knit fabrics let wind through. On a breezy day, move one row down the table above.
• Rain. None of the bomber product pages we read claims water resistance. A wet knit or fleece jacket loses most of its usefulness, so add a light rain shell or swap jackets.
• Standing still. A child running laps generates heat; the same child waiting at a bus stop or watching a parade does not. Dress for the slowest part of the outing.

Spring brings the opposite problem: a jacket that is right at 8 a.m. is too warm by lunch. The case for thin layers over one heavy one is set out in dressing a toddler for spring.

Warm bombers for siblings and growing kids

Because the warm styles are few, size ranges decide a lot. Here is how the warmer bombers line up by age:

• Toddlers (2Y to 5-6Y): the hooded Elsa sequin bomber is the warmest option. The Spider-Man fleece bomber starts at 2Y, and the Stitch polar fleece and Barbie fleece bombers start at 3Y.
• School age (6Y to 10Y): all three fleece styles are available, plus the Thermal-tagged Hot Wheels and Star Wars bombers. This is the widest choice of warm bombers.
• Big kids (10Y and up): the Stitch polar fleece bomber, to 12-13Y, is the only fleece option. The Stitch tie-dye bombers reach 13-14Y but are a lighter layer.

If two children need warm bombers at once, the Stitch polar fleece style is the one that can cover a preschooler and a ten-year-old in the same design. For a brother and sister who want different characters, the Spider-Man and Barbie fleece bombers overlap from 3Y to 8-9Y, so the warmth matches even if the prints do not.

A child near the top of a size range will get one season, not two, out of a fleece bomber, because fleece has little stretch. If you are sizing up for a hoodie underneath as well, read the fit guide before ordering; PatPat sizes are listed by age, and the measurements behind them are on the size chart.

Keeping a fleece bomber warm after washing

Fleece warmth depends on the brushed surface staying lofty. The care lines on the three fleece styles are consistent: machine wash cold and dry on low heat. Following that matters more for fleece than for the knit styles, because fleece washed hot and dried hard tends to flatten and pill, and a flattened pile traps less air. Zip or snap the jacket closed before washing so the fastenings do not catch the pile, and wash it with other soft items rather than with jeans. Why fabrics pill and fade, and what you can and cannot reverse, is covered in why kids' clothes pill and fade.

Bomber jackets and car seats

This is where a light bomber has a real advantage over a puffer. The AAP explains that in a crash, fluffy padding in a coat flattens out from the force, leaving extra space under the harness. Its suggested travel layering ends with the line that your child can wear a thin fleece jacket over the top.

A thin knit bomber sits in the same category as that thin fleece jacket. A thick polar fleece is less clear-cut, and the hooded Elsa bomber, with its polyester fiberfill, is a padded jacket, so use the AAP's own check: buckle your child in, and if you can pinch the harness strap at the chest, tighten it or take the jacket off. For a heavier coat, the AAP's alternative is to buckle up first and then put the coat on backwards over the straps, or lay a blanket over them.

Frequently asked questions

Are bomber jackets warm? It depends entirely on the fabric. Fleece bombers are warm enough for cool fall mornings, while stretch-knit and Naia™ bombers are light layers for mild spring and fall days.

What temperature is a kids bomber jacket good for? As a rough editorial guide, a knit bomber suits about 60–70°F (16–21°C) and a fleece bomber about 50–62°F (10–17°C). Wind, rain and inactivity lower those numbers.

Can a bomber jacket be worn in winter? As a mid-layer, yes. Below about 45°F (7°C), put a puffer over it or swap it for a winter coat.

Which PatPat bomber jacket is the warmest? For toddlers, the hooded Elsa sequin bomber, which has polyester fiberfill. For older kids, the three fleece styles: the Stitch polar fleece, Spider-Man deep blue and Barbie hot pink bombers.

Is a bomber jacket warmer than a hoodie? A fleece bomber usually is. A thin knit bomber is closer to a sweatshirt, and the main difference is the ribbed cuffs and hem that keep drafts out.

Can my child wear a bomber jacket in a car seat? A thin knit bomber is usually fine. Do the AAP pinch test at the chest strap, and if you can pinch the webbing, tighten it or take the jacket off.

Are kids bomber jackets waterproof? None of the bomber product pages we read claims water resistance. Add a rain shell on wet days.

Not sure which fabric your child needs? Read the fabric line on each product page and shop kids bomber jackets by season.

About this article

Written and fact-checked by the PatPat Editorial Team. How we research, source and review what we publish is set out on our editorial standards page.

Method. Fabric, size and care details come from the product pages and stock of the 33 bomber jackets in PatPat's kids bomber jacket collection in November 2026. PatPat is the seller of these jackets, and we did not wear-test them. The Thermal tag is PatPat's own label. The temperature ranges and climate scenarios are editorial judgement for an active child on a dry, calm day, not lab measurements. Layering, car seat and cold-weather warning-sign guidance is taken from the American Academy of Pediatrics.

Sources. One more layer than an adult, several thin layers, and the warning signs of hypothermia: AAP, Cold Weather Safety. Padding flattening under a harness, the pinch test, and coats worn backwards over the straps: AAP, Winter Car Seat Safety Tips. A thin fleece jacket over travel layers: AAP, Puffy Coats Should Not Be Worn in Car Seats.

Last updated 10 November 2026 · Next review November 2027