Socks and underwear: two of the most overlooked pieces in anyone’s wardrobe. They’re not flashy. They’re rarely seen. But get them wrong, and your whole day can go south. From bunching and chafing to odours and holes, bad basics are a daily nuisance and are easily preventable.
This guide cuts through the clutter to show you exactly what to look for in your socks and underwear. We’ll break down materials, how to get the right fit, how to care for them so they last, and how to upgrade your style from the ground up.
Why You Should Care About Your Basics
Let’s get something straight: comfort isn’t optional. When your socks slide down or your underwear rides up, it’s all you can think about. Good basics do the opposite - they support you, move with you, and disappear from your mind the second you put them on.
And let’s not forget hygiene. High-quality materials wick moisture, fight odour, and let your skin breathe. Low-quality ones trap sweat and bacteria. If you’ve been buying cheap multipacks without thinking, it’s time to level up.
Part 1: Understanding Materials
Your socks and underwear start with fabric. Here’s what matters - and what to avoid.
Cotton: The Classic
Pros:
-
Soft and breathable
-
Widely available
-
Affordable
Cons:
-
Absorbs moisture and dries slowly
-
Can lose shape over time
-
Not ideal for workouts or long wear
Use it when: you’re lounging or want a soft, breathable feel - but not when you’re sweating.
Modal & Micromodal
Pros:
-
Silky soft and smooth
-
Lightweight and breathable
-
Holds shape and colour well
-
Sustainable (made from beechwood pulp)
Cons:
-
Slightly more expensive
-
Can pill over time with heavy use
Use it when: you want premium comfort, especially in underwear.
Merino Wool
Pros:
-
Naturally anti-microbial and odour-resistant
-
Regulates temperature (warm or cool)
-
Wicks moisture
Cons:
-
Expensive
-
Needs gentle washing
Use it when: you need high-performance gear for hiking, travel, or everyday wear that stays fresh.
Synthetic Fabrics (Polyester, Nylon, Elastane)
Pros:
-
Durable and stretchy
-
Moisture-wicking
-
Quick-drying
Cons:
-
Can trap odours
-
Less breathable than natural fibres
Use it when: you’re working out or need high durability.
Bamboo Viscose
Pros:
-
Soft, breathable, and cooling
-
Naturally antibacterial
-
Eco-friendly
Cons:
-
Can stretch out over time
-
Delicate care
Use it when: you want a sustainable, cooling option for daily wear.
Part 2: Getting The Right Fit
Fit is where things go right or horribly wrong. Here’s how to dial it in.
For Underwear
Men’s Styles
-
Boxers: Loose and breathable. Good for lounging, bad for support.
-
Briefs: Supportive and snug. Great under slim pants.
-
Boxer briefs: The best of both worlds. Versatile and comfortable.
-
Trunks: A shorter boxer brief. Good for muscular thighs or a modern look.
Women’s Styles
-
Briefs: Full coverage and comfort.
-
Bikinis: Mid-rise with less coverage.
-
Thongs: No visible panty lines, minimal coverage.
-
Boy shorts: Full-coverage, sporty, and comfy.
Fit tips:
-
Waistband should stay in place without digging in.
-
Leg openings should sit flush - not too tight, not too loose.
-
No riding up, sagging, or shifting during the day.
- Check out Spairs size guides here.
For Socks
Length Types
-
No-show: Invisible in low-cut shoes.
-
Ankle: Sits just above the shoe. Good for running or sneakers.
-
Crew: Mid-calf. Great for everyday or boots.
-
Over-the-calf: Formal wear or dress boots.
Fit tips:
-
Heel should line up without bunching.
-
Toes shouldn’t feel squished.
-
No slipping down throughout the day.
Bonus: Compression socks can improve circulation and reduce fatigue - ideal for travel or long days on your feet.
Part 3 Care & Maintenance
You spend hours in them. Treat them with care.
Wash Smart
-
Separate loads: Wash socks and underwear separately from heavy items like jeans or towels to prevent abrasion.
-
Cold water: Prevents shrinkage and saves fabric life.
-
Delicate cycle or mesh bags: Protects elastic and shape.
-
Mild detergent: Harsh chemicals break down fibres and elasticity.
-
Avoid fabric softener: It can leave residue and reduce wicking ability.
Dry Smart
-
Air-dry when possible: Heat breaks down stretch fibres faster.
-
If you must use a dryer: Low heat only.
Know When to Retire
-
Holes? Toss.
-
Permanent sagging or stretched out? Replace.
-
Odours that never go away? Time to upgrade.
Part 4: Style That Starts At The Base
Even though they’re hidden, socks and underwear influence how the rest of your outfit looks - and how you feel.
Sock Style Tips
-
Match your sock length and colour to the occasion. No-show for summer casual. Crew or over-the-calf for formal.
-
Avoid white socks with dress shoes. Opt for dark neutrals or bright plains or patterns.
-
Bright, fun Statement socks are fair game - just keep them clean and in good condition.
Underwear Style Tips
-
Go for neutral tones under light clothing to avoid show-through.
-
Lace, mesh, or prints can add personality - just keep comfort first.
-
For activewear, prioritize performance materials (moisture-wicking, anti-chafe).
Final Word: Quality Over Quantity
You don’t need a drawer stuffed with dozens of cheap pairs. You need a rotation of solid, well-fitting, durable basics that make getting dressed easy - and comfortable. Invest in your socks and underwear like you would in your shoes or jeans. The difference is real, and it starts with how you feel the moment you put them on.
