The JJJJound x PUMA Mostro is a contemporary reimagining of the 1999 silhouette, focusing on refined materials and minimalist design. JJJJound has updated the original's distinctive features, replacing the signature strap with a traditional lacing system and emphasizing subtle branding.

• Colorway: Deep Navy Blue
• Upper constructed from premium suede and leather
• Subtle stitched PUMA Formstrip detail
• Updated lace-up closure system
• Leather lining and sockliner for comfort
• Features an OrthoLite® moulded sockliner
• Distinctive rubber outsole with a spiked texture
• Co-branding details from JJJJound and PUMA on the insole