CCT Top-Grip double-sided kneeling Heel Pad ISSF approved

Due to the new 2013 ISSF rules,
Seat patches on the shooting trouser are not allowed anymore.
Only a kneeling heel pad can be used.
Use for kneeling or use on surfaces where tactile grip is important
20 x 15 cm/ 8 x 6 inch
Padded
Top grip rubber

ISSF rule:
Kneeling Heel Pad
A separate piece of flexible, compressible material with maximum
dimensions of 20 cm x 20 cm may be placed on the heel in the
kneeling position.
The kneeling heel pad may be no thicker than
10mm when compressed measured with the thickness device