Jockstraps & Jocks Australia - Athletic & Fetish-Style Male Jock Underwear

Jocks are supportive men's underwear designed to enhance your physique and offer a confident, bold look. Built from breathable cotton or spandex blends, they feature a supportive pouch and often an open-back cut—ideal for everyday wear or adding a sexy edge to intimate moments.

About Jocks

Jocks are men's underwear built for support and style. They combine a supportive front pouch with an open-back or minimal coverage at the rear, creating a bold silhouette that works for everyday confidence or bedroom play. Most are made from cotton-spandex blends or mesh, chosen for breathability and stretch.

You'll find Jocks and G-Strings in a wide range of colours, patterns, and fits to suit different body types and preferences. if you're after a classic athletic cut or something more daring, there's a style that fits your shape and your mood.

What makes Jocks different

Jocks stand out because they prioritise both support and visibility. Unlike standard briefs, the open-back design and contoured pouch create a distinctive look that shows off your body. They're designed to boost confidence in a way everyday underwear doesn't. Pair them with Fantasy Costumes for playful scenarios, or wear them solo for a daily confidence lift.

Types of Jocks

Jocks come in several styles to suit different occasions and preferences.

Classic athletic jocks. These feature a snug pouch and open-back cut in breathable cotton or cotton-spandex blends. They're comfortable for all-day wear and work well under clothes or on their own.

Mesh jocks. Made from stretchy mesh fabric, these offer maximum breathability and a more daring look. The semi-transparent material adds visual appeal while keeping you cool during physical activity or intimate moments.

Thong-back jocks. A hybrid style combining the support of a jock pouch with minimal rear coverage. These suit people who want bold style without a full open back and pair well with Themed Costumes for costume play.

Padded or contoured jocks. These include extra shaping in the pouch for enhanced definition and support. Ideal if you want maximum physique enhancement or prefer a more pronounced silhouette.

How they compare

How to choose a jock

Start with fit. Measure your waist size accurately and check the sizing chart—jocks should sit snug without cutting off circulation. If you're between sizes, go up rather than down. Cotton-spandex blends are best for all-day comfort, while mesh or spandex offers more stretch and visual impact for intimate wear.

Think about what you want from the garment. Are you after daily confidence, or something specifically for bedroom play? If you want maximum enhancement, look for padded or contoured designs. For everyday wear, a breathable cotton blend is more practical. Pair with Large Dildos and other sex toys for a complete intimate experience, or wear solo for a confidence boost under your regular clothes.

Tips from the Adultsmart team

Hard-won pointers from the Adultsmart team, alongside our panel of sexologists, educators, and adult-industry contributors. Meet our experts →

After years of helping customers choose jocks, we've learned that fit matters more than style. Many people buy the wrong size because they think snug means tight. A proper jock should feel supportive without restriction—you should be able to sit, move, and breathe comfortably. If you're used to standard briefs, expect to feel the difference in pouch support and rear exposure, so try one at home before committing to multiple pairs.

Material choice affects both comfort and durability. Cotton-spandex blends hold their shape longer and are gentler on skin during extended wear. Mesh jocks look incredible but need careful washing—turn them inside out and use a gentle cycle to prevent pilling or seam stress. If you have sensitive skin or live in a warm climate, start with a breathable cotton blend rather than jumping straight to mesh.

Don't overlook sizing across different brands. A size M from one maker might fit differently than another, so always check the waist measurement in inches, not just the letter size. We often see customers grab the wrong size because they assume consistency. Measure twice, order once—it saves returns and means you'll actually wear what you buy.

Care and cleaning

Machine wash your jocks on a gentle cycle in cool water with mild detergent. Turn mesh styles inside out to reduce pilling. Air dry or use a low heat setting—high heat can damage elastic and spandex over time. Avoid bleach and fabric softener, which weaken the fibres. With proper care, quality jocks last months of regular wear.

Learn more

Want more advice on fit and style? Check out Ask Oz October 2022 for real customer questions and expert answers about men's underwear and intimate wear.

Why shop Jocks at Adultsmart

Looking for a piece that actually fits how you play? Adultsmart stocks a full range of jocks in every size and style, from classic to bold. We ship discreetly with plain packaging and billing so your order stays private. Body-safe, clearly labelled, and chosen by people who use this gear.