Allen Dynamic 40mm Single and Swivel Ai_Description which can be used as

which can be used as a becket (tying-off point)

These features provide a superior load-carrying ability and longevity when compared to other bearing systems

it includes a large

Contoured padding on seat and back of thighs to improve comfort

Allen Dynamic 40mm Single and Swivel Ai_Description which can be used asMade from high strength, lightweight glass loaded nylon and featuring Allens dynamic bearing technology for a high performance block suitable for keelboats and dinghies. 40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines. Bearings Dynamic blocks feature our patented bearing system which uses twin rows of stainless steel ball bearings running on a stainless steel rail. The ball bearings are