This collaboration commemorates Kolisi's journey as a South African rugby player and also pays homage to his roots, according to the duo.

According to adidas, the RS15 is a versatile boot with a lightweight frame and speed-focussed performance innovations. The design caters to a diverse range of positions on the rugby field, catering to the demands of players aiming to maximise their speed and agility.

Siya Kolisi says, "I have played in adidas all of my life. I now want to share this incredible moment with all of you. The adidas x Siya Kolisi collaboration is the creation of a remarkable boot."

"The design is inspired by my journey; however, it goes beyond just representing me — it symbolises hope for children from the same background as mine. It serves as a reminder that regardless of the challenges we face, 'Impossible is Nothing'," adds Kolisi. 

When asked about the inspiration behind the boot, Kolisi says, "The phrase 'I Love Zwide' is penned in my handwriting on the back tab, while the intricate map of the township I proudly call home is integrated into the boot's overall print. The diverse colours woven into the design hold special meanings."

Siya Kolisi's legacy has been imprinted in every stitch of the adizero RS15 anniversary boot with design features that include:
  • an upper with a vignette of colours representing the clubs Kolisi has represented in his career thus far and, thus, the rainbow nation he captains
  • a map of Zwide overlayed across the upper celebrating where Kolisi grew up
  • a dot indicating the exact placement of Kolisi's childhood home on the map, and 
  • an I 'heart' Zwide heel tab detail paying homage to his roots.

As teams around the world gear up to be crowned world champions, the adizero RS15 stands as a testament to adidas' commitment to innovation and excellence, concludes the brand.

As part of the anniversary pack, a collection of four graphic t-shirt designs will debut alongside the boot. These designs honour Kolisi's journey and will be offered in both adult and children's sizes.

The boots will be available for purchase from Monday, 28 August on the adidas website and selected adidas stores nationwide.

For more information, visit www.adidas.co.za. You can also follow adidas on Facebook or on Instagram.