Vivobarefoot Primus Knit Mens Black Leather

With a performance insole and a knitted sock with leather panelling for supreme foot movement and premium comfort, Primus Knit frees your feet to breathe naturally and thrive in any urban environment.

MATERIAL DETAILS:

• Premium knitted sock upper
• Leather quarter panelling
• Performance insole -made with 10% BLOOM - an algae-based alternative to synthetic and petrochemical EVA
• Non marking rubber outsole - thin and durable