For long gaming sessions, the best underwear is a soft, tagless trunk or boxer brief with flat seams, a waistband that doesn't roll when you lean back, and a fabric that stays cool against a padded chair. Modal and ice silk trunks tick those boxes for most players, while a pair of cotton or silky lounge shorts on top keeps the whole setup relaxed for a full evening of matches.
Why hours in the chair change what you should wear
Standing, walking and sitting all put different demands on underwear. A gaming session is mostly the last one, held for a long time, often in a warm room with a PC or console blowing out heat. That combination exposes small faults that never bother you on a short trip to the shops.
- Pressure points: thick side seams and stiff labels press into your hips and lower back once you've been seated for a while.
- Waistband roll: leaning back, curling a leg up or slouching during a cutscene pushes a weak waistband down and folds it over.
- Heat build-up: a padded gaming chair or a sofa traps warmth, so dense fabrics start to feel clammy around the third match.
- Bunching: long legs on loose boxers twist and gather at the crease of the hip when you sit cross-legged.
Fix those four things and you'll stop noticing your underwear altogether, which is exactly the point when you're focused on the screen.
The cut: trunks and boxer briefs beat the rest
A short-leg trunk or boxer brief is the most reliable choice for a seated session. The leg opening sits well clear of the hip crease, so nothing folds or digs in when you pull your knees up, and the snug fit stops the fabric moving around while you shift position. Classic briefs work too if that's what you already like, but anything with a long, loose leg tends to bunch.
Look at the pouch as well. A contoured or 3D pouch gives room without pressure, which matters more when you're sitting than when you're upright. If you're unsure how leg length affects comfort, our guide to boxer brief leg lengths walks through the options.
Fabric: modal, ice silk or textured polyamide?
All three of the fabrics below are soft and stretchy, but they feel slightly different over a long evening. Here's how they compare in a gaming setup.
| Option | What it feels like | Best for |
|---|---|---|
| Modal Silky Trunks | Light, soft modal with flat, smooth stitching and a tag-free finish | Cosy evenings and weekend marathons |
| Ice Silk Trunks | Cool, fast-drying fabric with mesh panels for airflow and a waistband that doesn't roll down | Warm rooms and long ranked sessions |
| Textured Silky Boxer Briefs | 96% polyamide and 4% spandex, tagless, with a breathable mesh-style texture and U-shaped pouch | Players who like a smooth, second-skin fit |
If you want a deeper look at the two silkiest options, read ice silk vs modal underwear.
What to wear over your underwear
Unless you're gaming in your underwear alone (no judgement), the outer layer matters just as much. Tight jeans or chinos press on the waistband all evening, so swap them for something soft with an elastic waist.
- Cotton shorts: the 5-inch Cotton Shorts are 100% cotton, sit above the knee and have three zip pockets, handy for keeping a phone or keys from sliding between the sofa cushions.
- Lounge shorts: the Split-Side Lounge Shorts are silky and very light, with deep side splits for leg room and a built-in liner, so you can skip a separate layer underneath on lazy days.
- Room temperature: in winter, pair either pair of shorts with a hoodie rather than switching to heavy trousers; your legs stay free and your upper body stays warm.
Getting the size right for sitting
Underwear that fits perfectly when you're standing can feel tight once you sit, because your hips and thighs spread slightly on the seat. A few quick rules help:
- Measure your waist where the waistband will sit and compare it with the size chart on the product page.
- The Ice Silk Trunks run small, so size up if you're between sizes.
- For the Cotton Shorts, sizing up gives a more relaxed feel, which many players prefer for long sessions.
- If the waistband leaves a deep mark after an hour, the size is too small for seated wear.
Build a gaming-night rotation
If you play several evenings a week, keep a small rotation so there's always a fresh, comfortable pair ready. Three or four trunks in a mix of modal and ice silk cover most weeks: modal for cooler nights, ice silk when the room heats up. Add one pair of shorts for the sofa and you have a full setup that also works for working from home, which we cover in underwear for office days.
Shop this guide
Frequently asked questions
What is the most comfortable underwear for sitting for hours?
A short-leg trunk or boxer brief in a soft, stretchy fabric such as modal or ice silk, with flat seams and no tag. It stays in place and doesn't press into your hips.
Should I choose briefs or boxer briefs for gaming?
Both work. Boxer briefs and trunks give a little more coverage on the thighs, which some players find more comfortable against a chair, while briefs leave the legs completely free.
Is ice silk too cold for winter gaming?
Not usually indoors. Gaming rooms tend to warm up quickly from screens and consoles, so a cool fabric often feels just right. If your room is chilly, choose modal and add a hoodie.
Can I wear lounge shorts without underwear?
The Split-Side Lounge Shorts have a built-in liner, so you can skip separate underwear when you're relaxing at home.
Level up your comfort
Browse the full range of boxer briefs and trunks, compare the cool-feel options in our silk underwear collection, or pick a soft layer from our shorts. Every order ships in discreet packaging.
