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Men's Underwear Guide
Find the right underwear for your Everyday Life
In this guide, we take you through the following:
Underwear Models by Fit : Explore our range of boxers, trunks, briefs, and loose boxers, each designed to cater to different preferences and requirements.
Showcasing Björn Borg Underwear styles: Dive into the distinct characteristics of our various underwear styles, highlighting their unique features and benefits.
Underwear Materials: Learn about the fabrics used in our underwear collections, understanding their properties and performance attributes.
Practical Tips Washing Your Björn Borg Underwear.
Helpful Size Guide.
Underwear Fits Explained
A classic fit with a supportive feel and longer leg length.
Medium waist and leg
Secure fit that stays in place
Extra coverage for added comfort
Best for: Everyday wear, training, long days
Trunks combine a modern look with everyday comfort.
Short leg
Balanced coverage
Contemporary silhouette
Best for: Daily wear, casual outfits
Fit: Close but relaxed
Briefs offer minimal coverage with a supportive fit and a clean silhouette.
Short leg length
High freedom of movement
Secure, supportive feel
Best for: Everyday wear, slim-fitting trousers, active days
Fit: Close to the body
Loose boxers have a relaxed fit with maximum airflow.
Loose leg
Lightweight feel
Minimal structure
Best for: Lounging, sleep, relaxed comfort
Fit: Loose and breathable
Cotton Stretch is a comfortable companion in your underwear drawer. They are underpants with a perfect fit, made of quality cotton and stretchy elastane and with a soft microfiber elastic. The material breathes and is also sustainably sourced.
Cotton Stretch
A refined everyday fabric that combines soft cotton comfort with added stretch for a reliable, comfortable fit.
Smooth, comfortable feel against the skin
Breathable cotton quality
Flexible stretch for natural movement
Durable construction designed for daily wear
Best for: Everyday wear, dependable comfort, timeless value
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Are you looking for a pair of underpants with a luxurious feel? Then you should take a closer look at Premium Cotton Stretch, comfortable underpants in long-fibre premium organic cotton, with flexible stretch and a perfect fit.
Organic Cotton Stretch
Crafted from Premium quality organic cotton blended with stretch for a soft, comfortable fit.
Natural, breathable feel against the skin
Added stretch for freedom of movement
Long-lasting fabric that retains shape and comfort over time
Best for: Everyday wear with a premium feel
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The right underwear can make all the difference in active lifestyles and sports. Björn Borg understands this need and has crafted a line of Sports Underwear designed to elevate comfort and performance. Whether hitting the gym, running, or tackling your day-to-day activities, our Sports underwear ensures you stay cool, supported, and ready for anything.
Sports - Underwear for training
Designed for performance, this lightweight fabric supports movement and keeps you comfortable during intense activity.
Smooth, lightweight feel
Highly breathable construction
Quick-drying performance fabric
Secure fit that stays in place during movement
Best for: Training, high-intensity workouts, active days
QUICK DRY, ATHLETIC FIT & ANTI-CHAFING
Sports Microfiber
90% Polyester - Recycled, 10% Elastane
180 gsm quick-dry microfiber
Snug & stretchy fit for best performance
Anti-chafing seams for extra comfort
Iconic Björn Borg waistband
Breathable, all over mesh & ultimate comfort
Sports Mesh
92% Recycled Polyester, 8% Elastane
Mid-rise waist with short leg length
140 gsm quick-dry microfiber
Snug & stretchy fit for best performance
All-over lightweight mesh material for ultimate ventilation
Anti-chafing seams for extra comfort
QUICK DRY, ATHLETIC FIT & ANTI-CHAFING
Sports Light-Weight
Main material: 88% Recycled Polyester, 12% Elastance
Mesh: 92% Recycled Polyester, 8% Elastane
140 gsm quick dry microfiber
Snug & stretchy fit for best performance
Mesh crotch panel for extra ventilation
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Microfiber
Made from bamboo fibres for a soft, breathable feel and natural comfort throughout the day.
Silky-soft hand feel
Naturally breathable and moisture-absorbing
Comfortable stretch for everyday movement
Best for: Daily wear with a soft, natural feel
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Bamboo
Made from bamboo fibres for a soft, breathable feel and natural comfort throughout the day.
Silky-soft hand feel
Naturally breathable and moisture-absorbing
Comfortable stretch for everyday movement
Best for: Daily wear with a soft, natural feel
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4.8
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Find your Size & Fit
Use a measuring tape and measure directly on the body. for best results, stand relaxed and wear light clothing or underwear
How to measure:
Chest
Measure around the fullest part of your chest, keeping the tape level and relaxed.Waist
Measure around your natural waist, where the waistband normally sits. Do not pull the tape tight.Seat
Measure around the fullest part of your hips and seat, keeping the tape horizontal.Inseam
Measure from the top of your inner thigh down to the ankle.
If you are between sizes, choose the larger size for comfort
Underwear should sit flat without digging in or sliding down
The right size provides support without restriction
Find your Size & Fit
Björn Borg Sizes | 1 Chestcm | 2 Waistcm | 3 Seatcm | 4 Inseamcm | 5 Total Heightcm |
|---|---|---|---|---|---|
| XS | 89 | 76 | 88 | 80.5 | 176 |
| S | 95 | 82 | 94 | 81.25 | 178 |
| M | 101 | 88 | 100 | 82 | 180 |
| L | 107 | 94 | 106 | 82.75 | 182 |
| XL | 113 | 100 | 112 | 83.5 | 184 |
| XXL | 119 | 106 | 118 | 84.25 | 186 |
Care & Longevity
Underwear materials have the biggest impact on longevity, quality and comfort of your underwear. As such, it is important to take a closer look.
MATERIALS
Cotton
Cotton is the most common material when it comes to underwear. It is a natural fiber that is both soft and durable, which means that it lasts a long time and can withstand a lot of washing. Cotton underwear is both comfortable and has good breathability
MATERIALS
Lyocell
Lyocell is a type of cellulose fibre produced from sustainably sourced wood pulp, typically from eucalyptus or beech trees. It is known for its softness, breathability, and moisture-wicking properties, making it an ideal choice for clothing and textiles. Lyocell is produced through an environmentally friendly manufacturing process that uses a closed-loop system, minimizing waste and reducing environmental impact. Additionally, Lyocell is biodegradable, making it a more eco-friendly alternative to synthetic fibres. With its luxurious feel and sustainable production methods,
Elastane
Elastane is a stretchable fiber made from plastic. It is a material that is often added in small amounts to underwear, to add stretch and elasticity that lasts a long time.
Polyester
Polyester is a synthetic fibre that dries quickly and is very durable. Therefore, it is a common material in functional garments such as sports bras and training underwear, as it is both moisture-repellent and highly breathable. Our Sports Underwear is also made from recycled polyester.
Washing instructions for your Björn Borg underwear.
Below you can find some quick tips on how to wash your underpants and underwear in the best way so that they remain fresh and retain their perfect fit for a very long time.
• Björn Borg underpants are washed at 30-40 degrees depending on material and model. You can wash our Sports underwear at 30 degrees.
• It’s a good idea to use a laundry bag when washing underwear, to protect them a little extra.
• If your washing machine has a special program for underwear, feel free to use it for a gentle and customized wash.
• Tumble underwear on low heat or air dry them to maintain the fit.
• Avoid fabric softener as it can wear out the underwear's shape and reduce its breathability. Many underwears are made with microfiber fabrics, fibres adversely affected by fabric softeners.
If you want to read more smart tips about laundry, you can find more laundry advice here.