Ever wondered what exactly rayon underwear is made from? One of our viewers posed this question and we came up with the answer, along with some fashionable choices.

So many stellar companies in Australia are entering the market with great new collections, here we round up ten of the best Australian underwear brands.

In this week’s contest, Ray and Joey go head to head (or should we say brief to brief) in the 2eros Jock series, but Who Wore It Better? Vote to decide!

The 2Eros Day Racer Brief is the Australian-based brand’s new interpretation of its once popular Icon Racer series. This new collection is made from a stretchable microfiber fabric and offers contrast piping on the waistband and leg openings in three options of sporty colors in three stylish options.

The recently released 2Eros Black Label collection is shown off in all of its moisture-wicking glory in a new ad campaign from the Australian based brand.

2Eros introduces a new collection of luxururiously inspired underwear. Available mid January, the 2Eros Black Label range consists of a brief and trunk.

2Eros releases the new Icon Series, which will replace the brand’s very first Icon underwear collection. Currently available, 2Eros Icon Series comes with improved fittings, waistband and fabric but staying true to the original style and color combination of the popular range.

The 2Eros Jock Series Trunk gives a stylish option to wear while working out. The trunk’s red, white and blue color theme offers a sporty look and it is made from a fabric that can keep you cool during strenuous activities.

Australian-based 2Eros releases two new collections of swimwear. Currently available, the 2Eros Swimwear range now includes the Big Icon and Nation collections.

2Eros’ Signature Stripe swim brief fits great, and embodies the sleek, fashionable style any sea-faring, brief-wearing, beach-traveling man could ever want.

After seeing more images of the West Phillips 2012 summer campaign for 2Eros, it’s even more clear what a compelling pair the photographer and brand make.

For today’s Daily Package, we give you Ray Brown of One Life Models. Ray is wearing a 2Eros Jock Series brief, which is perfect for athletic activities.

2Eros has been working with West Phillips for the past two years. In the most recent product of their collaboration, it’s easy to see why the pair have continued their partnership. These photos are NOT to be missed.

Check out these sexy photos of 2eros underwear’s latest release, Day Racer, which is inspired by the Australian brand’s popular Icon Racer series. This collection of briefs is available late September.

Andy Roddick has some time in the sun in his last US Open and in this rare photo from his youth in Miami. Roddick catches some rays at 18.