Passport Heirloom T-Shirt Mammut Instep Flex Zone – The

Instep Flex Zone – The Instep Flex Zone functions to maintain natural ankle flexion in your boot

Size: 69mm // Durometer: 78A

Bluesign® approved materials reduce impact on humans and the planet during manufacturing

breathing life into your street and skatewear aesthetic

Amphib Grip Print

Passport Heirloom T-Shirt Mammut Instep Flex Zone – ThePass~Port Heirloom tee in black is apart of range #41. The Heirloom Pass~Port T shirt is made from 100% cotton and features a direct embroidered patch on front and is finished in the classic Pass~Port tee fit. Relaxed fit Direct Embroidery graphic 100% cotton 220 GSM Colour: Black