**Product Specifications:**
**Brand:** (Jingdong Jingzao)
**Product Name:** Men's Lightweight Running Shoes
**Material:**
- Upper: Fabric
- Sole: MD+RB
**Color Options:** Sand White, Knight Black, Space Gray, Iceland Blue
**Standard:** QB/T15107-2013
**Features:**
- Pursue the Wind series: Wind Training Running Shoes, Wind-chasing Ultra-light Running Shoes, Wind-resistant Shock-absorbing Running Shoes
- Comfortable new experience
- 3-month extended warranty with return and exchange policy
- Free repairs after warranty period
- Free transfer across regions
**Technology:**
- E-LITE lightweight and elastic midsole material
- TPU support plate for stability
- High damping rubber patches for shock absorption
- HH engineering mesh fabric for breathability
- TPE balance plate for anti-twist reinforcement
- Anti-slip rubber patches on outsole
- Antibacterial PU support insole
**Weight:** 235g per shoe (Size 41)
**Dimensions:**
- Available Sizes: 39, 40, 41, 42, 43, 44
- Various measurements for foot length, foot circumference, heel height, etc.
**Eight-dimensional Evaluation:**
- Breathability: 5
- Durability: 4.5
- Shock Absorption: 5
- Stability: 4.8
- Fit: 4.5
- Control: 5
- Comfort: 5
- Lightweight: 5
**Testing and Certification:** SMQ Shenzhen Metrology and Quality Inspection Research Institute
**Additional Information:** Multiple color options available: Sand White, Knight Black, Space Gray, Iceland Blue
Please note that the above information is based on the provided text.