Medicazione occlusiva toracica individuale HyFin

Picked this up after a wilderness first aid course and the compact size means it slips right into my daypack without taking up room. The adhesive backing was easy to peel off when I practiced on a training dummy, so I trust it'll hold up when it matters.

Finally got around to restocking my trauma kit and this seal is exactly what I needed—the compact size means it tucks into even my small ankle pouch without bulging. The single-use packaging is clearly labeled and easy to tear open one-handed, which is reassuring for a worst-case scenario.

Opened the foil pack during a first aid class demo and the adhesive grabbed firmly on the training mannequin, even with a bit of moisture on the surface. Fits flat in my trauma pouch without adding bulk, which matters when I'm already carrying a lot.