Crossfly - Underwear & Socks - Made for Golfers & Racket Sport Players

Discover Crossfly premium men's underwear & socks for golfers, sports enthusiasts, and those seeking next-level comfort throughout the day. Our collection includes a wide selection of men's boxers and trunks in both 3-inch and 6-inch leg lengths, plus multipack performance socks—each engineered for a secure fit, moisture management, and reduced chafing.

The renowned IKON and IKON X ranges blend ergonomic pouch support, soft-touch stretch fabrics, and breathable, sweat-wicking designs to keep you cool and focused, whether on the course, at the gym, or during prolonged everyday wear. Choose from a spectrum of colours, including classic neutrals and vibrant patterns, to suit your style.

Features like non-roll waistbands, quick-dry materials, and cushioned socks directly address high-intensity movement and long rounds on the green. With inclusive sizing and multi-pack options, Crossfly ensures the ideal fit for every build and all levels of activity.

Backed by our expert, family-run support, fast free UK delivery, and a price match guarantee, you can shop confidently for functional, stylish essentials designed for performance and comfort.

Explore our Crossfly Buying Guide

Crossfly Men's Underwear

Style
Boxers · Trunks
Leg Length
3-inch · 6-inch
Material
Cotton Blend · Polyester · Modal
Support Feature
Ergonomic Pouch · No-Roll Waistband
Moisture Management
Moisture-Wicking · Breathable
Pack Size
Single · 3-pack · 4-pack
Colour
Neutrals · Brights · Patterns

Crossfly Men's Socks

Type
Low Cut · Crew
Cushioning
Cushioned · Arch Support
Moisture Management
Moisture-Wicking
Pack Size
3-pack · 4-pack
Frequently Asked Questions

What are the most comfortable men's boxers and trunks for active lifestyles or sports?

For active lifestyles, the Crossfly IKON and IKON X trunks and boxers offer ergonomic pouch support, moisture-wicking fabrics, and non-roll waistbands—minimizing friction and providing a secure fit during golf, padel, and daily movement.

How do I choose between men's boxers and trunks based on fit and support?

Boxers typically offer more coverage with a longer leg, which can reduce chafing, while trunks provide a closer fit and enhanced support. Choose boxers for extra coverage, trunks for a snug feel and freedom of movement.

Which men's underwear style is best for everyday wear versus high-intensity workouts?

For everyday wear, soft cotton blend trunks deliver comfort and breathability. For high-intensity workouts or long golf rounds, moisture-wicking trunks or boxers with ergonomic pouches prevent sweat build-up and offer lasting support.

Are longer or shorter men's boxers better for preventing chafing during exercise?

Longer leg boxers, like 6-inch options, help prevent chafing by providing more coverage and reducing skin-on-skin contact during extended activity or sports.

What are the key differences between men's underwear with different materials or leg lengths?

Materials like cotton blends prioritize softness and everyday comfort, while performance fabrics (e.g., modal, polyester) enhance moisture management and stretch. Leg length affects coverage—shorter trunks maximize freedom, while longer boxers help prevent ride-up and chafing.

Do Crossfly socks provide features for sports or all-day wear?

Yes, Crossfly low cut and crew socks offer targeted cushioning, arch support, and moisture-wicking properties—helping golfers and athletes stay comfortable and dry during intense play or daily wear.