YONEX YS 4000 Men's Short Instruction Manual
Model: YS 4000
1. Product Overview
The YONEX YS 4000 Men's Short is designed for comfort and mobility, suitable for various athletic activities or casual wear. These shorts feature a mid-rise fit and are constructed with materials intended for durability and ease of movement.

Image 1.1: A pair of black YONEX YS 4000 Men's Shorts. The shorts feature an elastic waistband, side pockets, and the YONEX logo in white on the lower left leg. The fabric appears smooth and breathable.
2. Initial Preparation
Before the first use, it is recommended to wash the shorts according to the care instructions to ensure optimal hygiene and fabric condition. This helps to remove any manufacturing residues and prepares the garment for wear.
3. Wearing and Use
The YONEX YS 4000 Men's Short is designed for comfortable wear during physical activities or as casual attire. The elastic waistband provides a secure fit, and the mid-rise style offers standard coverage. Ensure the shorts fit appropriately for your body type to maximize comfort and performance.
4. Care Instructions
Proper care will extend the life and maintain the quality of your YONEX YS 4000 Men's Short. Always refer to the care label inside the garment for specific instructions.
- Hand Wash Only: Wash the shorts by hand using mild detergent in cold or lukewarm water. Avoid harsh scrubbing.
- Do Not Bleach: Bleaching agents can damage the fabric and color.
- Do Not Tumble Dry: Air dry the shorts by laying them flat or hanging them in a shaded area. Direct sunlight or high heat can affect fabric elasticity and shape.
- Do Not Iron: Ironing is generally not recommended for this type of fabric. If necessary, use a very low heat setting and place a cloth between the iron and the shorts.
- Do Not Dry Clean: Chemical solvents used in dry cleaning can harm the material.
5. Common Questions and Troubleshooting
- Q: How do I ensure the shorts maintain their shape?
A: Follow the 'Hand Wash Only' and 'Do Not Tumble Dry' instructions. Air drying flat helps preserve the garment's original form. - Q: What if the elastic waistband loses its stretch?
A: Excessive heat from washing or drying can degrade elastic. Always use cold water for washing and air dry.
6. Product Specifications
- Brand: YONEX
- Model: YS 4000
- ASIN: B07Z553VF7
- Manufacturer: Yonex
- Care Instructions: Hand Wash Only
- Rise Style: Mid Rise
- First Available: 15 October 2019
7. Warranty and Customer Support
For specific warranty information or customer support inquiries regarding your YONEX YS 4000 Men's Short, please refer to the official YONEX website or contact their authorized distributors. Keep your purchase receipt as proof of purchase.
Manufacturer: Yonex
Website: www.yonex.com (Example link, please verify official website)





