A 3/4 length, heat-mouldable modular orthotic insole designed to upgrade comfort across a wide range of shoes. Modular layers let you adjust firmness and shape for a personalised feel in everyday, work or sport footwear. Why it's useful Modular construction allows you to add or remove support layers to tune arch height and firmness for personal comfort preferences. Heat-mouldable shell conforms to the foot for a closer fit and improved contact across the midfoot without altering full-length shoe fit. Short 3/4 profile fits many trainers, casual and some dress shoes where a full-length insert may be too bulky. Dual-density concept combines a firmer base for stability with a softer top layer for cushioning and everyday comfort. Trim-to-fit and compatible with shoes that accept removable insoles; easy care—wipe clean and air dry after use. Included in the Australian Register of Therapeutic Goods — ARTG 318710