2UNDR Running Underwear^Flow Shift Boxer

Pure heavenly comfort is the feeling you get when wearing a pair of Flow Shift Boxers! With the finest beech fiber in 2UNDR’s signature Modal mixture, your skin will be truly pampered. The modal fabric prevents the material from shrinking when being washed and also minimizes the risk of becoming bleached or covered in lint, as opposed to a product made from cotton. This material also features fantastic sweat wicking properties!

Key Features of 2UNDR Flow Shift Boxer

– Perfect for everyday use and sports

– Breathable and sweat wicking material

– Premium 32 mm elastic in the waist

– Signature fly

– “No drip” zone

– Joey Pouch for increased support

– Comfortable flatlock seams that aren’t noticeable 

– Supreme fit and feel

– Remains soft after every wash

– 95% modal fabric, 5% elastane 

The vision for 2UNDR was simple. After being inspired by the pouch of a kangaroo, the goal was set – to develop the world’s most functional sports underpants for men! Using the most advanced materials and fabrication techniques, the 2UNDR underpants make it possible to separate “your equipment” from the skin to avoid unnecessary skin-to-skin contact, which otherwise may result in redness and irritation. With better support than your standard underpants, as well as improved breathability and sweat wicking properties, which keeps you cool when the temperature rises, the 2UNDR underpants give you the best fit, comfort and expression possible.

Designed in Vancouver – Worn all over the world!