Breathable pique knit for high comfort and high performance
Naturally hygienic and inhibits bacterial growth
Wicks away 50% more moisture than cotton
Your underwear is biodegradable
Our AirFit collection works as hard as you do. The best men's brief underwear is designed with a special pique knit weaves microfibers into a strong yet astonishingly soft fabric. A fabric that will absorb and disperse 50% more moisture than cotton. This is the best fabric for men's underwear.
Unlike most performance underwear, AirFit naturally provides antibacterial and anti-odor properties. So hit the gym, run the race, or head to the office knowing your underwear is as comfortable and as confident as you are.
Great product! Fabric has an amazing quality. A little bit too low for me.
Fits well. Might end up getting a whole set of Tani-only undergarments.
The air knit brief in contrast to the silk cut brief provides a high cut on the thigh and less coverage overall. The fabric provides increased ventilation, but is not a smooth as the silk cut. Perfect for shorts and warmer weather, this item is a welcome addition to the line up.
Please note that we use European sizing, which runs small compared to larger American sizes. Please size up if you are unsure of your exact measurements (in inches, below).
Garment SizeHeightChest SizeWaist Size
Measurements are not of the garment itself, but of the body size it is desinged to fit. (A man with a 34-inch waist would wear a size LARGE.