Runner K21 – Men’s White Leather Sneakers

Crafted from premium non-dyed calfskin leather, the Runner K21 brings a retro-inspired design with a modern, elevated volume to the classic Runner family. Blending artisanal craftsmanship with sustainable innovation, these sneakers deliver comfort, style, and durability in equal measure.
Details & Features:

Upper: Non-dyed calfskin leather
Color: White
Outsole: XL EXTRALIGHT® Organix 3.0 (30% biocircular components)
Insole: OrthoLite® Recycled™ footbed
Height: 2.9 cm
Lining: 70% recycled polyester, 30% calfskin

Designed for all-day wear, the Runner K21 combines lightweight cushioning with a sophisticated minimalist aesthetic—making it a versatile staple for both casual and refined looks