These T-shaped climber pads from Weaver Leather are held more securely in place by two means. Pliable burgundy top grain latigo steer hide leather is lock stitched and riveted to soft brown oil tanned top grain steer hide leather to form a tunnel for a climber shank. Sold in pairs.

One inch slots allow climber straps to be threaded through.
1/2" felt lined for greater comfort
Felt is lock stitched and riveted to the soft brown oil tanned top grain leather
Nickel plated rivets