What Fabric Are Cargo Pants Made Of?

By UNIONBAY Admin

Tue Dec 16 2025

what fabric are cargo pants made of

Cargo pants are iconic, evolving from practical military gear to a go-to favorite for everyday outfits. They really do strike the balance in comfort, style, and practicality that few pants do, while versatility makes them not only a staple but also a favorite for casual, outdoor-exploring days and everyday wear. But really, what makes them last and feel as good as they do is one thing: the fabric. Understanding the differences in each cargo pants material helps you pick the pair right for your lifestyle and how you like to move.

If you've ever wondered what fabrics your cargo pants are made of, we're breaking down the most popular choices-and why they matter.

Understanding The Fabrics Behind Cargo Pants

The fabric of your cargo pants shapes everything from their comfort level to how they hold up during busy days or weekend adventures. Different materials offer different strengths, and knowing what to look for helps you find a pair that feels great, lasts long, and reflects your personal style. We'll delve deeper into the major types of cargo pants fabrics available in the industry, including the ones we use here at UNIONBAY.

Cotton: Breathable, Comfortable, and Always Reliable

Cotton fabric used in most cargo pants basically comes off as one of the finest fabrics, having features including softness and natural breathability. Most classic cargos start their line with cotton fibers, especially if they aim for all-day comfort and have a relaxed feel.

Cotton twill, which is popular in cotton cargo pants, is usually woven with a diagonal weave that allows durability without losing much of that softness. Twill provides the structure typical in cargo pants, but also allows enough movement for everyday activities.

Advantages of cotton cargo pants:

  • Soft and comfortable for long wear.

  • Breathable, to make them ideal in warm or mild weather conditions

  • Low maintenance and machine washable

  • Works well for relaxed and structured silhouettes

Best for: casual wear, school, commute, weekend outfits, and light outdoor activities.

Polyester Blends: Durable, Low-Maintenance, and Color-Retaining

Another popular fabric to use in cargo pants is polyester blends. Blended with cotton, the addition of polyester enhances strength and durability without compromising comfort.

Probably the most important advantage of polyester is its wear and tear. It resists shrinkage, fading, and wrinkling-this makes these blends great for busy schedules and active lifestyles.

Why polyester blends excel:

  • Resist wrinkles well and hold color well.

  • Dry faster than 100 percent cotton.

  • Durable through repeated washing

  • Help cargo pants hold their shape over time

Best for: Travel, outdoor exploring, school or work days, and low-maintenance dressing.

Nylon: Lightweight Strength and Weather-Ready Performance

You'll find nylon used extensively in performance and tactical cargo pants; it's a feature you'll find in select UNIONBAY styles that strike a balance between durability and lightness. Nylon is strong yet deceptively lightweight, making it an excellent choice for cargo pants that are all about free mobility.

Unlike heavier fabrics, nylon is quick-drying and naturally abrasion-resistant. If you are one of those people who are always on the go or enjoy flexible, activewear-inspired cargos, nylon blends are a good bet.

Benefits of nylon cargo pants:

  • Comfortable to wear and lightweight in activity

  • Quick-drying and great for changing weather

  • Abrasion-resistant for added durability

  • Smooth feel with a little stretch in most designs

Best for: outdoor wear, travel, on-the-go days, and lightweight styling.

Ripstop: Tear-Resistant Fabric to Take On Anything

The subtle grid pattern helps prevent tears from running and is easy to recognize, which makes it a favorite for outdoor enthusiasts and anyone who wants extra durability without heavier fabric weight.

Ripstop can be made from nylon, cotton, or polyester, and each type offers a different balance of comfort and strength. Originating from military and survival gear, ripstop is now a go-to option for stylish, lightweight cargo pants that can hold up to everyday movement.

Why ripstop cargo pants are a great choice:

  • Designed to prevent small snags from turning into tears

  • Lightweight but hard

  • Breathable in all-cotton and cotton-blend options

  • Often treated for extra weather resistance

Best for: Hiking, camping, outdoor adventures, active lifestyle.

Duck Cloth/Canvas: Sturdy, Textured, and Just Right for Cooler Weather

Canvas is made from a thicker cotton base, which gives it a robust weave and much more dimension. If you really like the way cargo pants look with a little more shape or if you're wanting something that can last a long time, then canvas is just a stellar option.

Canvas cargos have that rougher feel compared to the lighter cotton or nylon styles, which makes them perfect for cooler seasons or outfits that may need a bit more weight and shape.

Why canvas is good to go for cargos:

  • Durable, structured, and long-lasting

  • Great for layering in fall and winter.

  • It creates a classic workwear-inspired fashion.

  • Becomes more comfortable with wear

Best for: Fall/winter outfits, structured streetwear looks, and rugged styling.

Stretch Fabrics: Comfort that Moves with You

The majority of the modern cargo pants also combine a small percentage of elastane or spandex to give stretch fabric blends. Even a little stretch goes a long way, especially for those who prefer slim silhouettes or need extra comfort on active days.

Stretch fabrics help cargo pants move in concert with your body, holding their shape. At UNIONBAY, we like to use stretch blends to let you feel comfortable without sacrificing the structured look your cargo pants are supposed to hold.

Benefits of stretch cargo pants:

  • Move with you for all-day comfort

  • Improves fit and silhouette retention

  • Will be very suitable for tapered cargo and slim designs.

  • Great for school, weekend plans, and busy days

  • Ideal for everyday wear, active days, and anyone who enjoys extra flexibility.

Sustainable Fabric Options: Eco-Conscious Choices for Today's Cargos

Sustainability is becoming more important across the whole fashion industry; cargo pants are no exception. Now, some cargos feature sustainable fabrics like organic cotton or recycled polyester that reduce environmental impact.

While availability varies, eco-friendly cargo pants have become popular with shoppers that want comfort, style, and responsible design all in one pair.

Examples of sustainable cargo pants material options include:

  • Organic cotton: grown with no synthetic pesticides

  • Recycled Polyester: Repurposes single-use plastic

  • Natural fibers: such as hemp blends in certain warm-weather styles

These fabrics reduce waste, conserve resources, and most importantly, all of these fabrics will keep you comfortable.

Choosing the Right Cargo Pants Fabric for Your Needs

Now that you know the differences between the most common cargo fabrics, it's more manageable to find the material that best suits your lifestyle. Consider climate, comfort, structure, and the way you want to wear the cargo pants.

Wear for warm weather:

  • Lightweight cotton

  • Cotton-nylon blends

  • Ripstop

For cooler weather:

  • Canvas

  • The heavier cotton twill

  • For locomotion and exercise:

  • Nylon

  • Polyester blends

  • Stretch fabrics

For everyday versatility:

  • Cotton blends

  • Stretch twill

Every fabric brings something unique to the experience of wearing cargos, and your right choice depends on how you want them to feel and perform for you throughout the day.

Get the Right Fabric for Cargo Pants That Suits Your Style with UNIONBAY

The fabric at the back of your cargo pants plays a big role in how they look and feel and how they move with you. Whether one considers the softness of cotton, the durability of polyester blends, the strength of nylon, or the rugged structure of canvas, there is a cargo cargo pants fabric to fit your lifestyle and personal style. Understanding what fabric cargo pants are made of will help you in choosing a pair with confidence.

Be sure to be adventurous to new silhouettes, colors, and fabric options. Check out our cargo pants for women and men’s cargo pants to find what matches your vibe perfectly. Contact us anytime for support. 


Show us how you’re styling your favorite UNIONBAY pieces! Tag @unionbay and use #UBonME for a chance to be featured on our Instagram, TikTok, unionbay.com, and more.

Frequently Asked Questions

Is it good to wear 100% cotton cargo pants?

Yes, pure cotton cargo pants are soft and breathable. They are comfortable enough to wear daily because they are very relaxed in nature. It is great in warm weather and casual outfits. However, cotton is not capable of stretching on its own, so many people go for cotton-blend cargos in which this extra feature of stretching is provided.

Are cargo pants made of canvas? 

Some cargo pants are made with canvas, usually the styles intended for more rugged use or cooler weather. Canvas provides a structured feel, a classic workwear look, and one that gets softer and more comfortable as it breaks in. 

Is nylon a good fabric for cargo pants?

Light and tough, nylon is great for active, on-the-go programs. It will dry fast, take some abrasion, and feel great during exercise. It's a great choice if you prefer lightweight cargos with a smooth finish.

What material are the most durable cargo pants made of? 

Of the common fabrics, ripstop and canvas are often the toughest for cargo. Ripstop, as the name suggests, doesn't allow tears to spread easily, whereas canvas has that structure which is pretty rugged and stays firm over time. Nylon blends also offer excellent durability with added lightness.

 

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