Three Alpine Rivers® product categories. Three different travel needs. The right one for you depends on three things: what you are carrying, when you are carrying it, and where you are going.
This is the founder's straight answer to the most common question we get.
Card sleeve: minimum disruption, maximum focus
A sleeve protects one card. You slide your contactless card in, the card sits inside a Faraday-cage barrier, the card cannot be read while it is inside. You take the card out for a tap, slide it back in afterward.
Choose sleeves if:
- You like your existing wallet and do not want to change it
- You only have a few cards you need to protect (1 to 6)
- You want the lightest, slimmest possible solution
- You travel light and carry valuables in your front pocket
Skip sleeves if:
- You carry many cards and removing them one by one for use is annoying
- You also need to carry a passport and cash in a hidden way
- You want one place for everything important
Color sleeves help if you carry multiple cards and want to find the right one fast. Black sleeves are the original aesthetic, more discreet.
Money belt: invisible carry, anchor for valuables
A money belt sits under your shirt or under your trousers, depending on the design. Worn against the body. Holds passport, cards, and cash inside a shielded compartment that cannot be reached without lifting your shirt.
Choose a money belt if:
- You are spending long days in cities where pickpocketing is documented
- You are carrying significant cash, or your passport, and you want it inaccessible
- You want shielding integrated with concealment
- You will be in crowds, on transit, in markets
Skip a money belt if:
- You only need card protection and a regular wallet works for you
- You find under-clothing carry uncomfortable in hot weather (it is, sometimes)
- You need fast access to documents (a money belt is intentionally slower to access)
Neck wallet: passport-sized access, everyday wear
A neck wallet hangs from a cord around your neck and sits under a jacket or shirt. Wider than a money belt, designed to fit a passport, multiple cards, boarding passes, and folded cash. Faster to access than a money belt because you can pull it out for inspection at a security gate or hotel desk.
Choose a neck wallet if:
- You travel through many checkpoints in a single day (multi-airport days, multi-country trains)
- You want passport, cards, and boarding passes in one fast-access shielded place
- You wear a jacket or layered top that covers the neck-wallet hang
- You prefer it to a money belt for comfort but still want hidden carry
Skip a neck wallet if:
- You will be wearing a single t-shirt with no cover layer (the cord shows)
- You only need card protection and a money belt or sleeve covers it
What we recommend if you cannot decide
Most international travelers do well with two pieces: a neck wallet for passport and primary cards during transit days, plus card sleeves for the cards in your day-use wallet once you arrive at your destination. The neck wallet stays packed in your day bag or worn under a layer. The sleeves protect everything you actually use day-to-day.
Start with the neck wallet if you cross borders. Start with sleeves if you do not.
For underlying technology context, see How RFID Protection Works. For the threat side, see What RFID Skimming Actually Looks Like in 2026.