Introduction
Welcome to the instruction manual for your new 361 Degrees Fast Wind ET Men Running Shoes. These shoes are engineered for high-volume runners, offering superior cushioning, rebound, and comfort for distances up to 10km. Featuring advanced track technology and shock-absorbing mesh, they are designed to enhance your running performance and provide a stable, lightweight experience.
Product Overview & Features
The Fast Wind ET running shoes integrate several innovative technologies to deliver an optimal running experience:
- Rebound Performance: Experience up to 75% rebound rate thanks to the advanced rough midsole technology, providing energetic propulsion with every stride.
- Nylon Fiberglass (Quikbalance): A professional-grade support system with a built-in nylon fiberglass insert in the midsole ensures stable support and improved running efficiency.
- Extrem3 Lite Midsole: This high-performance elastomer rough-boned carbon critical foam is significantly lighter than standard EVA (up to 40% lighter). It offers excellent anti-tear properties for long-lasting running endurance and superior shock absorption.
- Lightweight Warp-Woven Upper: Constructed from a large surface of lightweight warp-knitted fabric, the upper provides a strong, snug, close-fitting, and breathable fit. This design ensures foot freshness and upper durability, especially during long-distance runs.
- Flat RPU Outsole: The outsole is designed to be slip-resistant and wear-resistant, offering reliable traction and durability.
- Overall Functionality: The shoes are designed for stability, balance, breathability, and feature a height-increasing design.

Figure 1: Key technologies and features of the Fast Wind ET running shoe.

Figure 2: Exploded view detailing the shoe's construction and components.

Figure 3: Detail of the Extrem3 Lite midsole and its rebound capabilities.

Figure 4: The lightweight warp-woven upper for breathability and fit.

Figure 5: The professional-level support system with Flat RPU outsole and Quikbalance insert.
Specifications
| Attribute | Detail |
|---|---|
| Model Number | 572522266 |
| Gender | Men |
| Material | POLYESTER |
| Upper Material | PU+Fabric (Woven + PP film) |
| Outsole Material | Rubber |
| Insole Material | EVA |
| Closure Type | Lace-Up |
| Upper Height | Low (Not above ankle) |
| Applicable Place | Hard Court |
| Level Of Practice | Beginner |
| Fit | True to Size |
| For Distance | 10km |
| Package Length | 30 cm |
| Package Width | 20 cm |
| Package Height | 15 cm |
| Package Weight | 1.25 kg |
Setup & Usage
Sizing Information
To ensure the best fit, please refer to the size chart below and follow the foot measurement instructions. The data provided is for reference only; if you have any questions about sizing, please contact customer service before placing an order.

Figure 6: Men's Shoe Size Table and Foot Measurement Guide.
- Foot length unit is MM (millimeter).
- Stand straight on a paper, mark points of the longest front toe and the length of the two points is the foot length.
- Left foot and right foot will be slightly different length, please measure the bigger one.
- If feet are thick and wide, please choose one size bigger.
- If feet are narrow and thin, please choose one size smaller.
Wearing Instructions
Lace-up the shoes securely to ensure a snug and comfortable fit. Adjust the laces to your preference for optimal support during activity.
Applicable Scenarios
These shoes are versatile and suitable for various activities:
- Road jogging
- Daily commute
- Casual wear
- General sports activities

Figure 7: Applicable scenes for the Fast Wind ET running shoes.
Maintenance
To prolong the life and maintain the performance of your 361 Degrees Fast Wind ET running shoes, follow these general maintenance guidelines:
- Cleaning: Gently clean the upper mesh with a soft brush or cloth and mild soap. Avoid harsh chemicals or abrasive materials that could damage the fabric.
- Drying: Allow shoes to air dry naturally at room temperature. Avoid direct sunlight or artificial heat sources, as these can cause materials to warp or crack.
- Storage: Store your shoes in a cool, dry place away from extreme temperatures.
- Regular Inspection: Periodically check the outsole for wear and tear, and the laces for any damage.
The Extrem3 Lite midsole features excellent anti-tear properties, contributing to the shoe's long-lasting endurance.
Troubleshooting
If you encounter any issues with your running shoes that are not resolved by general maintenance, please contact the seller's customer service for assistance. No specific troubleshooting steps are provided for this product.
User Tips
- Proper Sizing: Always ensure you have the correct shoe size. An ill-fitting shoe can lead to discomfort and potential injury during runs. Refer to the size chart and measure your feet carefully.
- Break-in Period: While designed for comfort, new shoes may benefit from a short break-in period with shorter runs before tackling longer distances.
- Rotation: If you run frequently, consider rotating between two pairs of running shoes to allow each pair to fully dry out and recover between uses, extending their lifespan.
Warranty & Support
For any product-related inquiries, support, or concerns, please contact the 361 Degrees Official Store directly. The product is covered by a seven-day no-reason return and exchange service, as per the seller's policy. Please refer to the seller's terms for detailed information regarding returns and exchanges.