built-in laptop sleeve

• Manufactured to provide high strength with light weight

• Reduces drag

Manufactured to an ergonomic

and reduced chafing

Lewmar block control single 40mm 420550 resin built-in laptop sleevedesigned and manufactured to provide extremely lightweight, high load bearing blocks ideal for use with hand held loads on dinghys, sports and keel boats. Lewmar Control Blocks feature stainless steel central race and balls while long fibre technology provides exceptional strength and durability. Open design provides for easy flushing of sand and salt, helping to keep maintenance to a minimum and performance to a maximum. Features Manufactured to