One of the biggest innovators in custom sneakers is up to his old tricks.

The Shoe Surgeon, who is no stranger to doing the unthinkable with adidas Yeezy Boosts, recently gave the 350 its most elaborate makeover to date. According to the customizer, this pair has been completely reconstructed using quilted lambskin leather. Yeezy laces were retained and the tooling is unchanged.

Yeezy Boosts are doing just fine at retail, but this custom does give us a look at what Yeezys could be if more risks were being taken. While we wait to see what's next, potential customers can make custom inquiries at theshoesurgeon.com.

Quilted Red Leather adidas Yeezy 350 Boost by The Shoe Surgeon (2)