Reversible under=sole gripping attachment for ski boots

摘要

The undersole (1) is shaped to conform to a boot sole, and includes a pair of connectors (2,3) allowing reversible connection to the sole. A pair of channels (3) formed in lower surface of the undersole body receive an elastic belt (2) which passes through the channels and defines a free loop projecting beyond each end of the undersole. The loops are dimensioned to engage elastically over front and rear lips of the boot sole. The two end portions of the belt are secured at a mid-point of the undersole by a bolt (5) which passes through a hole formed through the full thickness of the undersole. The lower surface of the undersole is formed with transverse grip ridges (7).