Question about Ocun Via Ferrata Twist Shard Set

According to research, the product is suitable for users weighing between 40 and 120 kg (including equipment).

Load capacity maximum weight. How heavy can a person weigh.

The following information from the manufacturer:
Weight via ferrata set: 536 g; size and weight climbing harness Twist: XS-M (hip circumference: 63-95 cm, leg circumference: 45-60 cm, weight: 370 g), M-XL (hip circumference: 77-110 cm, leg circumference: 53-72 cm, weight: 410 g); padded hip belt and leg loops.