Aj3retro is an innovative shoe based on aj3. The biggest difference between aj3retro and aj3 is comfort, and the foot feels obviously soft. Aj3retro upper is made of cow head leather and synthetic leather. AJ3' s shoe body is more slender, and the rubber coverage area of the outsole is larger, while aj3retro's toe is slightly round.
Retro means replica. Replica shoes are also called "retro sports shoes". Copy shoes present an "ancient" taste. The replica must be aimed at another specific product, restored from the details of design, material, template and so on, and then innovated, in order to express the nostalgia and respect for that product.