Allen 25mm HT Block Waterproofing racer back and silicone on

racer back and silicone on the ankle lining for lower leg grip

Length 36mm

Thinsulate® 140gm thermo lining

Supplied either with or without Dyneema® soft shackle

constructed using a hybrid of materials to make this jacket both comfortable

Allen 25mm HT Block Waterproofing racer back and silicone on25mm Single fixed head high tension block. The Allen high tension stainless steel block range is specifically intended for use where wire, dyneema and spectra lines are loaded under high tension. The entire block is engineered using 316 stainless steel and the inner ball race sheave is CNC machined from solid giving unfailing results every time.