1. Hook and loop fastener design, free to adjust the tightness
2. The fabric is soft and snug, not lint-free
3. Pocket design, can hold earphones, mobile phones and other small belongings
4. Can keep the waist warm
5. Precise edging, strong and durable

Product parameters:
1. Material: The green base fabric is polyester, the black OK fabric is nylon+spandex, and the edging is lycra
2. Size: One size (suitable for waist circumference within 105cm)
3. Note: Hand washing is recommended (machine washing is prohibited)
4. Applicable sports: sports, climbing, yoga, fitness