five-thread three-needle sewing machine, vamp
+
sole thermoforming, overall cold glue edge sealing
(1) Removable, shock-absorbent cushion in-sole offers supportive all-day comfort. (2) Flexible EVA mid-sole reduces foot fatigue
and absorbs shock. (3) Slip, oil, and abrasion-resistant rubber out-sole is the flexible response to various outdoor terrain
and absorbs shock. (3) Slip, oil, and abrasion-resistant rubber out-sole is the flexible response to various outdoor terrain