Stella McCartney has already offered her own unique take on the adidas Ultra Boost X, but the designer’s latest creation for the Three Stripes is the wildest yet.

The popular sneaker gets a high-top update with a sock-like extension added to the ankle. The upper is constructed from a woven navy and gold Primeknit, with the same exterior lacing system that we saw on the previous McCartney Ultra Boosts. The shoes sport the same heel cage as the traditional UBs, with faux leather heel tabs add a luxurious touch.

These are available now from select adidas and Stella McCartney retailers including Barneys for $250 USD.