**Product Specifications:**
**Brand:** IQGD
**Model:** NAFO+BOOST
**Features:**
- Full-foot cushioning for shock absorption
- Suitable for sports activities with cushioning and pressure relief
- Enhanced shock absorption with full-foot air cushioning
- Soft and responsive cushioning with air cushioning and foam
- Improved comfort and performance with advanced shock absorption
- Designed to protect knees and ankles from impact
- Breathable and comfortable for all-day wear
**Materials:**
- Upper: Mesh fabric + TPU air cushioning with popcorn particles
- Sole: PU
**Color:** Grey with white sole
**Sizes:** 35-46 (two sizes in one segment)
**Special Features:**
- Shock-absorbing and breathable
- Suitable for both men and women
**Size Chart (Length in mm):**
- 35-36: 235
- 37-38: 245
- 39-40: 255
- 41-42: 265
- 43-44: 275
- 45-46: 285
- *Note: Measurements may have slight variations due to manual measurement*
**Certifications:**
- MA, laC-MRA, CNAS, International Recognition
- Tested and certified by Jiangsu Asia Space Testing Service Co. Ltd
**Testing Results:**
- Formaldehyde content: ≤75 mg/kg (Compliant)
- pH value: 4.0~8.5 (Compliant)
- Odor: None detected (Compliant)
- Color fastness to sweat and rubbing: 4-5 (Compliant)
- Fiber content: Polyester fiber 100% (Compliant)
- Various harmful substances: Below permissible limits (Compliant)
**Additional Information:**
- For more details and authenticity verification, refer to the provided certification and testing report.
(Note: The information provided is based on the text provided and may require further clarification or verification.)
