The Peak of Performance. The Pinnacle of Innovation.
Experience the most comfortable men's underwear ever made. The Apex Collection takes everything you love about SilkCut Underwear and upgrades it with our most advanced fabric and ergonomic design. These modal boxer briefs are crafted for men who want support, softness, and breathable comfort — every day.
Built from 94% Micro Modal Air® Fabric and 6% Elastane, Apex delivers next-level stretch, cooling airflow, and a second-skin feel. It's the ultimate choice for gym sessions, long flights, or daily wear.
Why Apex Is the Best Underwear for Men
The ergonomic pouch offers lift, separation, and zero compression
Moisture-wicking and quick-dry tech keeps you cool and dry
The no-roll waistband and higher-rise cut for a secure, stay-put fit
4-way stretch for total freedom of movement
Perfect for everyday wear, travel, or training
Better Than Before
The Apex Collection is the most advanced evolution of our original designs. It was built with our mission in mind: to deliver the best men's underwear through technology, performance, ergonomics, and innovation. You'll feel the difference the moment you put it on.
Need Sizing Help?
Check out our Size Guide to find your perfect fit.
