FREE SHIPPING! for US Continental orders over $99
click for details
All our high performing blocks use our patented Dynamic Bearing technology. We also invented and patented Ultra-strap technology, a very narrow strap of high strength stainless steel, which can be lashed without fear of line abrasion associated with blocks of traditional strap construction. Throughout the range you can be assured of quality, innovation and performance.
MAURIPRO Sailing, your direct access to Allen Blocks and all your other sailing and boating needs.