Do you really need a shovel carrier on your tool belt ?

Called the "Ready Shovel" these shovel carriers fit onto your tool belt and come in three different types depending on what type of shovel you have. They sell for $16.95 and are sold by 
http://readyshovel.com

The Ready Shovel is used for carrying a T-handle or D-handle shovel or entrenching tool from a belt. It has a belt loop and formed plastic handle support. This allows you to walk with a shovel hanging from the belt and then easily removing it when needed. 

Ready Shovel D-Handle Carrier

Ready Shovel Ball-Handle Carrier —