Kate Middleton Can Wear Her Heels For HOURS on End, Thanks to This $20 Hack

Black pumps, nude pumps, strapped heels, beige espadrilles. Kate Middleton's shoe collection knows no limits. While many would do just about anything to switch closets with the impeccably dressed British royal, personally, I wouldn't know what to do with so many heels and the high probability of bleeding blisters. Kate must be superhuman, right? As someone who is almost always sporting a pair of thin high heels, we have to wonder if she's smiling through the pain in her arches or if she has the best heel hack known to mankind.

Well, we may be retiring our trusty Band-Aid Blister protections for good because Kate has the hack to end all heel hacks. Back in 2015, Vanity Fair reported that the secret behind the duchess's flawless high heel stroll is Alice Bow's leather insoles. The Insoles For High Heels ($20) were created to do the impossible: make any high heel — gasp — comfortable. Vanity Fair also reports that Kate has purchased "several pairs because she finds them so comfortable and the company told Royal Watch it has seen a 'massive surge' in sales, most likely in thanks to its new royal customer."

With these insoles, Kate, who is expecting her third child, can continue wearing heels well into her pregnancy. And, looks like we'll be purchasing a bunch of these royal-approved insoles, too! Read on to see Kate rocking her heels at various events.

Getty | Karwai Tang

Wearing Stuart Weitzman shoes.

Getty | Chris Jackson

Wearing L.K. Bennett pumps.

Getty | Chris Jackson

Wearing Prada heels.

Getty | Thomas Niedermueller

Wearing Monsoon espadrille wedges.

Getty | Karwai Tang

Wearing Stuart Weitzman heels.

Getty | Samir Hussein

Wearing beige L.K. Bennett Sledge pumps.

Getty | Samir Hussein

Wearing beige Gianvito Rossi 105 pumps.

Getty | Max Mumby/Indigo

Wearing black Jimmy Choo Cosmic pumps.

Getty | WPA Pool

Wearing blue Manolo Blahnik Calogera pumps.

Getty | Samir Hussein

Wearing gray Tabitha Simmons Dela pumps.