They last for 3 years from date of manufacture

outperforming competitors with weaker sealing mechanisms

This wetsuit has all the great features of the Microfleece range but with a different cut and hiking pads that are embedded in the back of the legs

Its pre-stretched Polyester core keeps this rope firm and round and reduces the tendency to twist

18 mm blocks feature an integrated stainless steel inner race and rivet

Ronstan Series 40 Ball Bearing Orbit Block™, Fiddle with Cleat and Dyneema® Link Head RF45521 THINNERS INTERNATIONAL They last for 3 yearsLightweight Fiddle block with adjustable cleat FEATURES Ultra Lightweight. Low friction 2 stage Orbital ball bearing system. Highest working load in its class. Low profile and compact. High performance cleating Composite C Cleat and fairlead. Convert to a becket version by adding a Dyneema link. Specifications Product Specifications Type of Block Fiddle Sheave diameter (mm) 40mm B. L. (kg) 700 M. W. L. (kg) 325* Max. Rope diameter (mm) 9 Weight (g)