Quadruple 40mm Dynamic block Type_Compass It delivers ultra precise and

It delivers ultra precise and reliable heading information to help you to tack and jibe at the most suitable times

Sheave size: 34 mm (1-5/16")

The TPU membrane acts as a barrier to ensure that the fabric is highly waterproof

Footbed: anatomical and removable

The ultimate multi-purpose base layer

Quadruple 40mm Dynamic block Type_Compass It delivers ultra precise andAllen 40mm Dynamic Blocks feature the patented Allen Dynamic bearing system which provides an unrivalled weight to performance ratio. This is coupled with their high strength and rope friendly stainless steel ultra strap; making them amongst the strongest and most reliable ballbearing blocks on the market. The range is available with different types of accessories including lacing eyes, hooks, swivels and cleats. The range also features a central