Best Men's Underwear for a Great Bum

Your underwear does more than just cover you up — the right pair can lift, shape, and enhance your rear in ways you might not have considered. Whether you want a subtle boost or a seriously sculpted look, here's everything you need to know about choosing men's underwear that makes your bum look great.

Why Does Underwear Style Matter for Your Bum?

The cut, fabric, and fit of your underwear directly affects how your backside looks and feels. The wrong pair can flatten, bunch, or add bulk in all the wrong places. The right pair lifts, frames, and enhances your natural shape. It's the same logic as a well-cut pair of jeans — fit is everything.

Best Styles for a Great-Looking Bum

Briefs — The Classic Lift

A well-fitted brief sits high on the hip and cuts across the top of the glute, naturally lifting and framing your bum. The higher cut elongates the leg and draws the eye upward. Classic briefs have been doing this job for decades — there's a reason they've never gone out of style.

Thongs — Maximum Exposure, Maximum Impact

Nothing frames a bum quite like a thong. With no fabric across the rear, your glutes are fully on show. If you've been putting in the work at the gym, a thong is the ultimate way to show it off. Bold, confident, and undeniably effective.

Jockstraps — The Athletic Frame

The open-back design of a jockstrap frames each glute individually, creating a defined, athletic look. Originally designed for sport, jockstraps have become a popular choice for men who want to enhance their rear profile. The straps draw the eye and add structure.

Trunks — The Everyday Enhancer

A good pair of trunks in a stretchy, form-fitting fabric will hug your glutes and show off your shape without being too revealing. Look for trunks with a contoured back panel for the best effect. Great for everyday wear when you want to look good without going full brief.

Fabric Tips

Stretchy fabrics like microfibre, modal, and elastane blends cling to your shape and move with you, enhancing your natural curves. Avoid stiff or baggy fabrics that add bulk and hide your shape.

Fit is Everything

The most important factor is fit. Underwear that's too big will sag and flatten. Too tight and it'll dig in and create an unflattering silhouette. Find your size and wear it properly — the waistband should sit comfortably on your hips without rolling or digging.

Put in the Work

Of course, the best underwear in the world works even better when you're putting in the effort at the gym. Glute-focused exercises — squats, hip thrusts, lunges — combined with the right underwear is the ultimate combination.

Shop Bare Athletic underwear →

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