1. Introduction
This manual provides essential instructions for the proper use, care, and maintenance of your Shimano Limited Pro Gore-Tex RA-120W Rain Suit. Designed for demanding outdoor conditions, this rain suit offers superior waterproofing and breathability. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Figure 1: Shimano Limited Pro Gore-Tex RA-120W Rain Suit (Limited Black)
2. Key Features
The Shimano Limited Pro Gore-Tex RA-120W Rain Suit incorporates advanced materials and design for high performance:
- Gore-Tex Fabric: Provides durable waterproofing and windproofing while remaining highly breathable.
- Ergonomic Design: Tailored for comfort and freedom of movement during active use.
- Adjustable Cuffs and Hem: Allows for a customized fit and prevents water ingress.
- Waterproof Zippers: Ensures protection against water penetration at closure points.
- Integrated Hood: Offers additional head protection from rain and wind.
3. Setup and Preparation
Before wearing your rain suit, ensure it is clean and free from any damage. Inspect zippers and seams for proper function.
- Unpack: Carefully remove the jacket and pants from their packaging.
- Inspect: Check all components for any manufacturing defects or shipping damage.
- Adjustments: Familiarize yourself with the adjustable features such as hood drawstrings, cuff closures, and waist adjustments.

Figure 2: Detail of the jacket's adjustable hood and collar.
4. Wearing Instructions
Follow these steps for optimal comfort and protection:
- Pants First: Put on the rain pants. Ensure they fit comfortably over your base layers. Adjust the waist for a secure fit.
- Jacket Next: Don the rain jacket. Zip up the front zipper completely.
- Cuff Adjustment: Secure the cuffs around your wrists to prevent water from entering.
- Hood Adjustment: If needed, adjust the hood drawstrings for a snug fit around your head, ensuring visibility is not obstructed.
- Hem Adjustment: Adjust the jacket's hem if it has a drawstring to seal out wind and rain from below.

Figure 3: Example of proper fit and adjustment of the rain suit.
5. Care and Maintenance
Proper care extends the life and performance of your Gore-Tex rain suit. Always refer to the care label inside the garment for specific instructions.
5.1. Cleaning
- Machine Wash: Wash on a warm cycle (40°C/104°F) with a small amount of liquid detergent. Do not use powder detergents, fabric softeners, stain removers, or bleach.
- Rinse Thoroughly: Ensure all detergent is rinsed out. You may need to run an extra rinse cycle.
- Tumble Dry: Tumble dry on a warm, gentle cycle. Once dry, tumble dry for an additional 20 minutes to reactivate the durable water repellent (DWR) treatment.
- Ironing: If unable to tumble dry, iron the dry garment on a gentle setting (warm, no steam) with a towel between the garment and the iron. This also helps reactivate DWR.
5.2. Storage
- Store the suit in a cool, dry place away from direct sunlight.
- Ensure the suit is completely dry before storing to prevent mildew.
- Avoid compressing the suit for extended periods, as this can affect the Gore-Tex membrane.

Figure 4: Example of a care label with washing symbols.
6. Troubleshooting
If you encounter issues with your rain suit, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Water soaking into the outer fabric (wetting out) | DWR treatment has worn off or is masked by dirt/oils. | Wash the garment according to care instructions. Reactivate DWR by tumble drying or ironing. If DWR is completely worn, reapply a DWR treatment spray or wash-in product. |
| Feeling damp inside the suit | Condensation due to high activity levels or inadequate ventilation. | Ensure proper layering. Open zippers slightly (if design allows) for ventilation when activity levels are high. |
| Zipper sticking or difficult to operate | Dirt, sand, or lack of lubrication. | Clean the zipper teeth with a brush and mild soap. Apply a zipper lubricant if necessary. |
7. Specifications
Detailed specifications for the Shimano Limited Pro Gore-Tex RA-120W Rain Suit (3XL, Limited Black):
- Model Number: RA-120W
- Brand: Shimano
- Material: Gore-Tex Fabric
- Color: Limited Black
- Size: 3XL
- Jacket Dimensions (3XL):
- Length: 76 cm (29.9 inches)
- Width: 66 cm (26.0 inches)
- Hem Width: 62.5 cm (24.6 inches)
- Shoulder Width: 53 cm (20.9 inches)
- Sleeve Length: 68 cm (26.8 inches)
- Pants Dimensions (3XL):
- Waist Width: 47 cm (18.5 inches)
- Inseam: 80.5 cm (31.9 inches)
- Armpit Length: 113 cm (44.5 inches)
- Hem Width: 25.5 cm (10.0 inches)
- Department: Unisex
- First Available: 30 March 2023
8. Warranty and Support
Shimano products are manufactured to high standards. For specific warranty information, please refer to the warranty card included with your purchase or visit the official Shimano website. Keep your proof of purchase for any warranty claims.
For technical support, product inquiries, or service, please contact Shimano customer service through their official channels. Contact details can typically be found on the product packaging or the official brand website.





