They are made from high-quality, organically grown Bamboo Viscose. This material is incredibly soft, breathable, and moisture-wicking, keeping you cool and dry all day long.

The Ultraglyde™ panels are friction-resistant panels on the inner thighs that prevent chafing and stop the legs from riding up. They ensure your legs glide past each other rather than rubbing.

Pretty much, minus the pouch of course! The women's styles feature our anti-chafe panels, and super soft and moisture-wicking viscose bamboo material.

This depends on the shade. As with most fabrics, lighter colours tend to have a degree of transparency. If you're after a more non-transparent pair of underwear, best stick to the darker colours.

We are so confident you'll love your first pair of Step One underwear that if you don't, you can keep them and we'll give you a full refund. No questions asked. This applies to your first single pair purchase.

Machine wash cold with like colours. Tumble dry low or line dry in the shade. Do not bleach, iron, or dry clean to maintain the quality of the bamboo fabric.