RFID-blocking is a checkable material spec, not a marketing word
"RFID-blocking" printed on a listing is a claim about a specific shielding material (typically a fine metal mesh or foil layer) woven into the fabric — it is worth treating as something to verify through independent testing or certification mentioned in the listing, rather than accepting the word alone, since the term has become common marketing language that does not always reflect genuine shielding. We compare stated material construction, the number and layout of card and document slots against what is actually carried while traveling, and closure type.
A leather passport wallet with a stated RFID and NFC shielding layer and multiple card slots for travel documents and payment cards.
It is practical at checks and it concentrates the risk. Many travelers keep a copy and a card separately elsewhere.
You are generally asked to take it out. A holder that is too tight slows you down at every passage.
The argument is frequent and its practical usefulness debated. The feature generally costs nothing extra.
A closed holder and a waterproof pouch in the bag. A rippled passport can cause trouble for automatic reading.
A paper copy kept elsewhere and a digital copy you can reach make the formalities enormously easier if you lose them.
Never in a back pocket nor in an outside pocket of a bag. A closed inside pocket is the minimum.
It develops a patina and copes badly with prolonged damp. Synthetic materials are more forgiving when traveling.
A tight cover marks the outside and can hinder machine reading if the document warps. A cover slightly larger than the document avoids both.
Gathering speeds up the checks and concentrates the risk: keep a copy and a card elsewhere. A holder that is too tight slows you down every time, since you are asked to take the document out, and a rippled passport hinders automatic reading.