40mm fiddle block with medium Allenite cleatAllen 40mm 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

Impact-resistant and shatterproof for extra safety

Pro start line distance function combines a highly accurate GPS and a gyro gimballed 9 axis magnetic compass to pinpoint exactly where you are relative to the line

more accurate GPS module the SpeedPuck is better than ever

Recycled polyester lining

Overall height: 118 mm (4 41/64")

Size: 329cm x 94cm

There are strong adjustable laces to accommodate varying ankle and calf sizes and also allow for some freedom of movement at the ankle

the inflatable seats offer great support

Refillable

Available in 6"x2" or 9"x2" sizes (152mm x 50mm) or (228mm x 50mm)

Superior hard coolers - Built to last

Fixing hole centres: 38 mm (1 ½")