1. Material: TPU
2. Height: 1.5 cm, 2.5 cm, 3.5 cm
3. Size: 35-44 size
4. Single and double weight: 1.5 cm 89 grams, 2.5 cm 95 grams, 3.5 cm 110 grams
5. Applicable gender: both male and female
6. Season: all year round
7. Applicable shoe type: 1.5 cm is suitable for daily casual shoes, sneakers, etc., the upper is about 5 cm high, 2.5 cm is suitable for sports shoes, mid-top sneakers, etc., the upper is about 6 cm high, and 3.5 cm is suitable for mid-high sneakers, Martin boots, the upper is about 7 cm high
8. Features: a variety of heights to choose from, increased comfort, breathable perspiration, deodorant and antibacterial, shock absorption and rebound, wear-resistant and durable, soft and non-collapsing