Captain Caveman (Hanna-Barbera/Captain Caveman and the Teen Angels)
Kingsmen Agents (Kingsmen series)
Tony Valdez/The Condor (Stan Lee's The Condor)
Walter Beckett (Spy in Disguise)
Mitesh "Tesh" Cheena/Ground Control (The Rocketeer tv series)
the Paw Patrol (Paw Patrol)
Oumi Shuri (Toaru Majutsu no Index/Railgun) has variety of equipment she has being her part as a Kouga ninja, despite her size that even her clothes have a reagent added to them that can detect objects.
Batman (DC Comics) keeps most of his personal field equipment in his utility belt.