Allen Dynamic 30mm Treble and Becket Zhik Wetsuit creating a counterbalance to the

creating a counterbalance to the force of the wind in the sails

Fusion BZ lining for superior warmth and comfort

you'll have superior optical clarity and glare-free vision

A stainless steel back-plate in narrow format allow for easy changing to suit different designs of harness

Allen Dynamic 30mm Treble and Becket Zhik Wetsuit creating a counterbalance to theOur Dynamic range is generally the best choice for applications that require constant sheave movement. Becket This block has a becket to make tieing off easier. The becket also helps keep the load central. Bearings Dynamic Blocks feature our patented bearing system which uses twin rows of stainless steel ball bearings running on a stainless steel rail. This provides a superior load carrying ability and longevity when compared to other bearing systems