Golf Tutorials

What Are Golf Shorts Made Of?

By Spencer Lanoue
July 24, 2025

Choosing the right pair of golf shorts seems simple, but the material they're made of has a bigger impact on your comfort and your swing than you might think. The technology packed into modern fabrics directly affects your flexibility, staying cool under pressure, and feeling good for all 18 holes. This guide breaks down exactly what golf shorts are made of, explaining which materials help your game and what to look for on the tag.

The Old Days vs. The Modern Fairway

To really appreciate today's golf shorts, you have to know where we came from. For decades, golf attire meant heavy, restrictive fabrics. Golfers walked the fairways in pleated trousers made of wool, flannel, or thick cotton twill. While they matched the formal style of the era, they were hot, soaked up sweat like a sponge, and provided almost zero stretch. Can you imagine trying to make a full, powerful turn with your hips and torso wrapped in fabric that fights you every step of the way? It was far from आदर्श.

Thankfully, the fitness and athletic booms of the late 20th century spilled over into golf. Brands began borrowing innovations from sports like running, tennis, and soccer, introducing synthetic, performance-oriented fabrics. This shift transformed golf apparel from something you simply wore into a piece of equipment designed to help you play better.

Modern golf shorts aren't just scaled-down pants, they are engineered from the ground up to support the athletic movements of the golf swing.

The Primary Fabrics That Power Modern Golf Shorts

Today's golf shorts are primarily crafted from a strategic blend of synthetic fibers. Each material is chosen for a specific purpose, and when combined, they create a product that is vastly superior to the natural fibers of old. Let’s look at the main players.

Polyester: The Performance Workhorse

If there's one non-negotiable fabric in modern golf apparel, it's polyester. It forms the base of nearly every high-quality golf short on the market, and for good reason. Polyester is a type of synthetic polymer known for its incredible versatility and performance benefits.

  • Moisture-Wicking: This is polyester’s superpower. Unlike cotton, which absorbs moisture and becomes heavy, polyester is hydrophobic. This means its fibers actively push sweat away from your skin to the surface of the fabric, where it can evaporate quickly. On a hot or humid day, this keeps you feeling dry, light, and comfortable, preventing chafing and distraction.
  • Durability and Wrinkle Resistance: Polyester fibers are incredibly strong. They resist stretching, shrinking, and abrasion, meaning your shorts will look great round after round and wash after wash. They also hold their shape exceptionally well, so you won’t look like a crumpled mess after stowing them in your locker.
  • Lightweight Feel: The fabric is inherently light, reducing the overall weight you have to carry around for five hours on the course. This subtle difference adds up, contributing to less fatigue toward the end of your round.
  • UV Protection: Many manufacturers incorporate a UPF (Ultraviolet Protection Factor) rating into their polyester fabrics. The tight weave of the material naturally blocks some harmful UV rays, and this can be enhanced to provide UPF 30+ or even 50+ protection for your skin.

Spandex (or Elastane): The Secret to a Free Swing

Polyester is the foundation, but spandex is what unlocks your athletic potential. You’ll rarely find shorts made of 100% spandex, instead, it’s the vital ingredient blended in smaller percentages (typically 5-15%) with polyester. Spandex - also known by the brand name Lycra or as elastane in Europe - is a synthetic fiber celebrated for its exceptional elasticity.

From a golf coach’s perspective, this is the most important innovation in golf apparel in the last 50 years. The golf swing is a dynamic, rotational movement. You need to rotate your hips, pivot, and squat to line up putts. Traditional fabrics offered zero "give." If they were even slightly too tight, they would physically restrict your backswing or follow-through.

Spandex changes everything. When blended with polyester, it creates what's often called a “four-way stretch” fabric. This means the material stretches and recovers not just side-to-side, but lengthwise as well. When you set up to the ball, bend to place your tee, or unleash a full drive, the shorts move with you, not against you. This total freedom of movement lets you focus on your technique without ever feeling constricted.

Nylon: The Lightweight and Tough Alternative

Nylon is another synthetic polymer you'll see in the mix, often as an alternative or complement to polyester. It shares many of the same benefits, but with a few key differences.

  • Extremely Lightweight: Nylon is known for its impressive strength-to-weight ratio, which is why it's used in things like parachutes and ropes. In golf shorts, this translates to an exceptionally airy, barely-there feel, which is excellent for the hottest days.
  • Superior Abrasion Resistance: It's incredibly durable and resistant to scuffs and tears. If you're playing a course with a lot of rugged terrain or thick brush, shorts with a higher nylon content might hold up better over time.
  • Fast-Drying: Like polyester, nylon wicks moisture well, but it tends to dry even faster, a huge plus if you get caught in a passing shower.

Often, brands will use a nylon-spandex blend for their most lightweight, "hot weather" models.

Cotton: A Classic for a Reason (With Limitations)

While performance synthetics dominate the market, cotton hasn't disappeared entirely. You might still find cotton or "performance cotton" blends, particularly from brands that lean into a more classic, lifestyle aesthetic.

The Downside of 100% Cotton: Traditional cotton is highly absorbent. It soaks up sweat, becomes heavy and damp, and can cling uncomfortably to your skin. It also wrinkles easily and takes a very long time to dry. For serious, performance-focused golf, it's generally not the an ideal choice.

The Upside and Modern Blends: Pure cotton is very breathable and feels soft against the skin in mild, dry conditions. Seeing its limitations, some brands have developed “performance cotton.” These fabrics blend cotton with polyester and spandex. The goal is to retain the soft, natural feel of cotton while adding the moisture-wicking and stretch benefits of synthetic fibers. These blends are a great compromise if you love the look of classic cotton but still need some on-course functionality.

How to Choose the Right Pair: A Practical Checklist

Knowing the fabrics is one thing, but how do you use that knowledge in the store? Look beyond the color and the logo and check these key features.

1. Read the Fabric Content Label

The label is your best friend. It will tell you the exact blend of materials used.

  • Look for: ~90% Polyester / ~10% Spandex. This is the gold standard for all-around performance. It gives you the perfect balance of moisture-wicking, durability, and essential stretch.
  • For more stretch: If you value maximum flexibility above all, look for blends with a higher spandex percentage (12-15%).
  • For a classic look with performance: A blend like 60% Cotton / 35% Polyester / 5% Spandex will give you a softer, more casual look without completely sacrificing function.

2. Feel for the Stretch

Not all stretch is created equal. Pull the fabric in the store. Does it stretch easily in one direction (two-way stretch) or in every direction (four-way stretch)? Four-way stretch is superior for golf as it accommodates the complex rotational and bending movements of the game. When you squat down, the shorts shouldn't feel tight across your thighs or in the seat - that's the sign of a good four-way stretch.

3. Check for Performance-Enhancing Features

High-quality shorts often include small details that make a big difference.

  • Gripper Waistband: Many golf shorts have a thin strip of silicone or rubbery material on the inside of the waistband. This subtle feature is designed to grip your golf shirt and prevent it from coming untucked during your swing. It’s a simple but brilliant touch.
  • DWR Finish: A an abbreviation an abbreviation for "Durable Water Repellent," a DWR finish is a chemical coating applied to the fabric that makes water bead up and roll off. It won't keep you dry in a downpour, but it’s perfect for shrugging off morning dew or a very light drizzle.
  • UPF Rating: If you play a lot in the sun, look for shorts with a stated UPF rating of at least 30. Your skin will thank you.

Final Thoughts

In short, today's golf shorts are technical pieces of equipment, thoughtfully designed with fabrics like polyester and spandex to manage moisture and provide essential flexibility. Choosing a pair with the right blend of these materials frees you up from physical constraints, allowing you to move athletically and stay comfortable through the entire round.

Just as the right materials in your shorts remove physical restrictions, having the right information can remove mental ones. There will be times on the course when you're facing a tricky shot or an uncertain strategy, and having an expert opinion can make all the difference. For those moments, Caddie AI is designed to give you that confidence. We provides instant, tour-level strategic advice right when you need it, analyzing your situation and suggesting the smartest play so you can commit fully to every swing.

Spencer has been playing golf since he was a kid and has spent a lifetime chasing improvement. With over a decade of experience building successful tech products, he combined his love for golf and startups to create Caddie AI - the world's best AI golf app. Giving everyone an expert level coach in your pocket, available 24/7. His mission is simple: make world-class golf advice accessible to everyone, anytime.

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