When it comes to men’s thong underwear and men’s g-strings, the two styles are often confused, especially since many brands use vague product descriptions. In this guide, we’ll break down the key differences between thongs and g-strings, along with the pros and cons of each, to help you choose the right style for your body and lifestyle.
Thong vs. G-String: What’s the Main Difference?
The biggest difference between a men’s thong and a men’s g-string is the shape and width of the back strap.
- Thongs feature a wider strip of fabric in the back that feels like a continuation of the garment.
- G-strings use a very thin string-like strap that sits between the cheeks, offering the most minimal coverage possible.
Which one is more comfortable depends on your activity level and personal preference. For example, I find g-strings extremely comfortable for everyday wear, but not supportive enough for workouts. My wife also prefers the look of a thong on my body over a g-string, so the choice can be both subjective and situational.
Comfort and Everyday Wear
Men’s Thongs: Support and Stability
A men’s thong typically provides more support thanks to:
- A wide back strap
- A stronger, more structured waist band
This makes thongs ideal for:
- Working out
- Running
- Sports and active days
- Under fitted pants or shorts
Thongs keep everything secure and lifted, helping you feel supported throughout the day.
Men’s Thong
Men’s G-Strings: Minimal and Lightweight
A g-string has a very thin waistband and string back, which can be:
- Extremely comfortable
- Barely noticeable
- Great for lounging or sleeping
However, the minimal back and waistband can allow more movement up front, which isn’t ideal for athletic activities. Still, for all-day casual wear or for men who prefer the least amount of fabric, g-strings can be surprisingly comfortable.
Men’s G-String
Aesthetic Differences
Why Thongs Appeal to Many Men
A thong creates a sporty, athletic look that highlights:
- Glutes
- Lower back
- Overall muscle definition
Some men prefer this structured, masculine silhouette. Personally, I like the athletic contour a thong provides.
The Minimal Look of a G-String
G-strings create a bold, minimal, sexy aesthetic. They leave nearly the entire backside exposed while keeping a small front pouch. Many men enjoy the daring look and minimal feel.
Some brands offer hybrid designs that blend the two:
- The HOM Freddy G-String has the lines of a thong in the front with a g-string back, giving an athletic appearance with ultra-minimal rear coverage.
Anecdotally, my wife strongly prefers the look of thongs on me – especially more conservative, sporty designs like the Jack Adams Filament Thong – over very minimal g-strings.
When to Wear a Thong vs. a G-String
Choose a Thong If You Want:
- A sporty, supportive fit
- Daily comfort
- Better stability during workouts
- A minimal but structured design
- A more traditional thong silhouette
Many modern thongs also have incredibly soft, unobtrusive back straps—giving you g-string-like comfort with better support.
Choose a G-String If You Want:
- The most minimal coverage possible
- A sexy, exposed look
- Lightweight sleepwear
- A barely-there feel
- A great option for lounging or relaxing
If you like the idea of thongs but worry they may feel intrusive, starting with a g-string can help you adjust to having rear-strapping styles.
Which Style Is Right for You?
Ideally, your underwear drawer should include both thongs and g-strings, since each serves a different purpose.
If you’re worried about comfort, begin with a g-string. If you love the look of thongs but want something gentle and high-quality, the Jockey Sport Stability Pouch Microfiber Thong is a great option—its thong strap is so well designed that it stays comfortable even when you feel it.
Another excellent hybrid is the Joe Snyder Men’s Thong 03, which technically counts as a thong but has a very thin back strap that feels similar to a g-string.
Personally, I enjoy rotating between both styles. Switching things up keeps thong underwear comfortable throughout the week—and honestly, it’s just fun choosing your “thong of the day” each morning.
