Harken Large Stand-Up Boot

Made of durable, flexible PVC, stand-up boots hold blocks up without snagging lines. The 370 fits 75 mm Carbo blocks.

Specifications:

A: 2 5/8 in. (67 mm)

B: 2 3/16 in. (55 mm)

Weight: 1.1 oz. (30.8 g)