I was looking in collections to check out all the new gear and I think I found the new dungeon armor in the Endgame section not 100% sure but here's the set
HEROS Titan
Marvel Avengers Titan Hero Series Blast Gear Iron Man Action Figure - Walmart.com
HEROS H30 Firefighting helmet
Firefighting helmet HEROS Titan | Full protection helmet - Rosenbauer
Black Panther: Legacy Collection Titan Hero Series Action Figure (12") - Walmart.com
Firefighting helmet HEROS-titan : Full protection helmet - Rosenbauer
Amazon.com: Motorcycle Helmet Chin Mount, Compatible with AIROH Aviator ACE Helmets, fits All Action Cameras, Compatible with GoPro Hero 11,10,9,8,7,6,5,4, DJI OSMO, Sony, Garmin | WannaBes Mount | Enduro, MX : Electronics
NEW 27.5X69.5(76.5)mm Light Board Halloween DIY LED Light Eyes Kits for Cosplay Helmet Mask Accessories Props CR2032 Battery| | - AliExpress
HEROS H30 Firefighting helmet
Marvel Avengers Titan Hero Series Black Panther Thor Iron Man 3-Pack Action Figures - Walmart.com
Amazon.com: Jack Cooper Helmet Deluxe Titan 2 Resin LED Mask for Men Halloween Cosplay Collectors Edition : Clothing, Shoes & Jewelry