Bolt Size M5

It is quick and easy to install using basic hand tools

You can then go and foil 20s later

which helps to improve the biocide delivery and controls the leach layer development

How close are you to your polar numbers in 14kts true wind

Dubarry Crosshaven Sailing Boot - Navy Grey SMALL KEEL BOAT 60mm Bolt Size M5A popular Dubarry sailing boot, the Crosshaven is uniquely designed with minimal seams to reduce wear in critical areas. Offering optimum performance out at sea, these waterproof men's sailing boots have an essential non slip sole and also feature a reinforced toe and heel due to the D chassis system which adds extra support and protection. Exterior branding on the olive coloured gaiter is a canvas label with embroidery to tie into Dubarry's heritage