The sustainable Dukeflex from Astorflex is designed and developed to be comfortable, flexible and soft. A shoe that quickly adapt to the user's feet. Stitchdown welted, made to last, and reparable.

Astorflex uses only vegetable-tanned Italian leather and water-based adhesives.

LEATHER, NATURAL RUBBER, AND WATER-BASED ADHESIVES.

• 100% vegetable-tanned calf leather, obtained by soaking the leather in a mixture of water and powdered oak bark and mimosa, without using dies or color finishes.
• This process makes the leather healthier, hypoallergenic and guarantees greater sweat absorption for dry, odorless feet.
• 100 % natural rubber sole, consisting of coagulated latex from the rubber tree (Hevea Brazilians).
• The various shoe parts are assembled using water-based adhesives only
• Stitchdown welt sole construction
• Made in Italy