Every deck deserves sleeves you never have to think twice about, and the matte Cortex range is Ultimate Guard's everyday workhorse. A fully opaque white back keeps your cards private, while the matte front cuts glare and hides fingerprints for easy reading under any lighting. From kitchen-table games to a full day at an event, they shrug off the daily grind without costing the earth.
At a glance
- 100 sleeves for standard-sized cards (Magic, Pokémon, Lorcana and more)
- Sleeve size: 66 x 91 mm
- Matte white finish with a fully opaque back
- Superior shuffle feel
- Acid-free and PVC-free
Why they're good
- Matte finish reduces glare and photographs cleanly
- Opaque backing keeps games fair and your cards hidden
- Built to last through long sessions and endless shuffling
A dependable everyday sleeve with a premium matte feel — stock up in your deck's colours and keep the whole collection protected.
Precision protection at an everyday price. Double-sleeve them with a set of Katana Inner Sleeves for tournament-grade security.