Did Pippa Middleton wear the shoes of the summer on her honeymoon?

After a high profile wedding, Pippa Middleton and her husband, James Matthews jetted off to Tahiti, according to the Daily Mail. And all eyes are still on Pippa's dress and shoe choices.

In the next stop, Sydney, she was spotted in espadrille wedges. Espadrilles a popular summer choice, have been called the shoe of summer 2017.

Pippa's pair is the Castaner wedge lace-up espadrilles, according to the Daily Mail. They retail for $175 and are currently sold out.

Other celebrities have also been spotted in espadrilles this summer, including Jennifer Aniston, according to PopSugar.

Also, on her honeymoon, Pippa has been spotted in black L.K. Bennett sandals, according to the Daily Mail. L.K. Bennett is also a favorite of sister Kate Middleton, the Duchess of Cambridge.

Those sandals are still available for just over $90.

Can new Nike sneakers let you walk on air?

Its well known you can't walk on water, but now you can walk on air.

Earlier this year, Nike announced a new sole, made completely of its air technology. And today, a rainbow version in honor of Pride Month was released, Air VaporMax BETRUE. Unfortunately, they are already sold out.

To understand how this is revolutionary, let's take a look at the history of Nike Air. 

In 1987 Nike introduced the first Nike Air Max with visible air unit. In 1997, Nike developed the ability to put air cushioning along the entire sole, according to the sneaker manufacturer.

Those older versions needed a layer of rubber to keep the air from breaking. This made the shoes heavier and they often became a fashion statement instead of something for working out.

Nike Air Motion LW Sneaker

The above Nike sneakers I bought as casual sneakers, instead of athletic wear. They feature an air cushion in the heel and are very comfortable.

The new Nike Air VaporMax does not need that extra rubber leading to an ultra lightweight sole. The air unit also holds its shape, adding more flexibility. 

The upper on the sneaker is Nike's FlyKnit technology, which is also lightweight. 

The shoes are designed to have a cushy feel for running, as if you're running on a cloud.

 Unfortunately demand for the sneakers has outpaced supply and every version has sold out quickly. Many love the style even if they don't run. 

The downside for runners is that some reviews have said the shoes lack support and take an adjustment period.

I would love to try them if I could get my hands on a pair.

The Nike Air VaporMax retails for between $190-200.