Rothco Tactical Helmet Replacement Pad Set
Rothco's Tactical Helmet Replacement Pad Set is made for most helmets and features 3/4 Inch EVA foam pads. The set features 4 rectangle pads measuring 3.5" x 2", two trapezoid pads measuring 3.25" X 3.5", 1 crown pad 5" diameter and 8 hook pieces with adhesive back 1 7/8".
This is an optional item for Ranger School, but when I went through pre-ranger (RTAC), the gear they issued us for patrols was terrible. We had to reuse the pads that were inside the helmets from what looked like the previous ten classes. They were pretty grimy. You most likely won't need these but if you do it'll be nice to have them.