Musto Men's BR1 Channel Trousers

The Musto Men's BR1 Channel Trousers are waterproof sailing trousers designed to provide reliable protection from persistent rain, wind and spray during coastal sailing and everyday marine use. Built with Musto BR1 fabric, fully seam-sealed construction, reinforced knees, seat and hem, and adjustable shoulder straps, they offer practical weather protection with a comfortable, versatile fit.

The BR1 Channel Trousers are designed for sailors who need dependable wet-weather protection without the specification or bulk of a dedicated offshore racing salopette. Musto's BR1 waterproof fabric provides protection against persistent downpours with a waterhead rating above 5,000mm, while the fabric offers 5,000g/m²/24hr breathability to help manage moisture and maintain comfort during active use.

The salopette-style design provides additional coverage through the torso, helping keep rain and spray away from the waist and lower body. Adjustable shoulder straps and an elasticated waist allow the fit to be customised over base and mid layers, while the external hanging loop makes the trousers easy to store between sailing sessions.

Fully seam-sealed construction helps prevent water entering through the stitched seams, while strategically placed reinforcement fabric on the knees, seat and bottom hem improves durability in high-wear areas.

The trousers include a thigh pocket for convenient storage, with a dedicated D-ring for attaching a kill cord. Reflective details provide increased visibility when sailing or working around the boat in low-light conditions.

The BR1 Channel Trousers are suited to a wide range of marine activities, from coastal sailing and cruising to general boating and wet-weather work. They are a practical choice for sailors looking for reliable waterproof protection and durable construction at a more accessible level than Musto's BR2 and BR3 technical sailing ranges.

Key Features

• Musto BR1 waterproof fabric
• Waterproof rating above 5,000mm
• Breathability rating of 5,000g/m²/24hrs
• Fully seam-sealed construction
• Windproof fabric construction
• Adjustable shoulder straps
• Elasticated waist
• Reinforced knees
• Reinforced seat
• Reinforced bottom hem
• Thigh pocket
• D-ring for kill cord attachment
• Reflective details for increased visibility
• External hanging loop
• Designed for persistent rain and wet conditions

Ideal For

• Coastal sailing
• Cruising
• General sailing
• Yacht sailing
• Dinghy sailing
• Inshore boating
• Marina and boatyard use
• Wet-weather marine work
• Recreational watersports
• General outdoor wet-weather use

Technical Specifications

• Brand: Musto
• Product: Men's BR1 Channel Trousers
• SKU: 82398
• Product Type: Men's waterproof sailing trousers / salopettes
• Fabric Technology: Musto BR1
• Waterproof Rating: Above 5,000mm
• Breathability: 5,000g/m²/24hrs
• Construction: Fully seam sealed
• Wind Protection: Windproof
• Shoulder Straps: Adjustable
• Waist: Elasticated
• Reinforcement: Knees, seat and bottom hem
• Pocket: Thigh pocket
• Kill Cord Attachment: D-ring
• Visibility: Reflective details
• Hanging: External hanging loop
• Shell: 100% Polyamide
• Shell 2: 100% Polyester
• Lining: 100% Recycled Polyester
• Lining 2: 100% Polyester

Men's Size Guide

Musto sizes are UK sizes. 

Care Instructions

• Close hook and loop fasteners before washing
• Close zippers before washing
• Wash with similar colours
• Do not use biological washing detergent
• Use liquid detergent
• Do not use fabric softener
• Do not iron on print

Frequently Asked Questions

Q: Where can I buy the Musto Men's BR1 Channel Trousers in Australia?
A: You can buy the genuine Musto Men's BR1 Channel Trousers online at BoatCrewGear.com. We are an Australian specialist sailing and watersports retailer and ship nationwide.

Q: What is the main benefit of the Musto Men's BR1 Channel Trousers?
A: They provide reliable waterproof and windproof protection for persistent wet weather, with reinforced high-wear areas and an adjustable salopette-style fit.

Q: Are the Musto Men's BR1 Channel Trousers suitable for coastal sailing?
A: Yes. They are particularly well suited to coastal sailing, cruising and general boating where dependable rain and spray protection is required.

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