30mm double Dynamic block Cover_Polyester Sole: A-Clima midsole

Sole: A-Clima midsole

Every aspect of the design has been thoroughly considered

Fast pins are useful on sailing dinghies and keelboats for rigging adjustment

Snatch Block with no keeper mechanism – Allen Snatch Blocks feature the same Dynamic bearing technology as their 30 and 40mm Dynamic ranges

You can add your own jammer accessories to the item here

30mm double Dynamic block Cover_Polyester Sole: A-Clima midsoleAllen 30mm 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