Musto BR1 Inshore Trouser 80855 – CLEARANCE


BR1 Inshore Sailing Trouser/Bib – 80855-991




Supremely breathable, highly durable and unrestrictive. These BR1 Trousers have been constructed from advanced proprietary BR1 fabric with abrasion-resistant reinforcements on the knees and seat for enhanced resilience. Anatomical articulation offers full freedom of movement. Elasticated hook and loop fastener adjustable shoulder straps and elasticated underarms ensure a customised, remarkably comfortable fit.



  • 2-layer showerproof and breathable fabric to Musto’s stringent BR1 standard, for persistent downpours
  • Fabric covered, adjustable shoulder braces with hook and loop fasteners to prevent slipping for a snug fit
  • Hi-fit design for added protection with back waist adjustment and elasticated underarms and braces
  • Elasticated underarms for a comfort fit
  • 2-way YKK® VISLON® front zip with gusset for easy access
  • Articulated knees for added freedom of movement
  • Thigh cargo pocket with a water-deflecting closure to keep items dry
  • Back waist adjuster to give a snug fit and reduce bulk
  • Reinforced knees and seat for added durability and abrasion resistance


BR1 is a Musto waterproof rating for fabric that delivers complete protection in a persistent downpour so you stay dry outdoors.


Musto BR1 is a technology used across many active sports disciplines; including clothing for equestrian, sailing and country pursuits such as shooting. From the seas to the city, BR1 fabric performs as a reliable outer or mid layer to protect against unpredictable weather. The technology is utilised across mid and outer layers; including jackets, trousers, breeks and salopettes.

Musto tests how waterproof its fabric is by using a hydrostatic waterhead. This is measured by pulling BR1 fabric tightly over a tube. The tube is then filled with water. The amount of water that leaks through the fabric after a 24 hour period is then measured. The height of the water column, in millimetres, is the hydrostatic waterhead measurement.



Wash using a non biological product
Use liquid detergent only
Do not use fabric softener
Wash with similar colours
Do not store damp
Do not iron directly on prints/ embroideries/ badges / reflectors
Ensure all hook and loop and fastenings are secured before laundering
Contains a polyurethane / pu coating

Please refer to our Size Guides page

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