Built from the Earth, Built for Your Deck
The Ultimate Guard Boulder Deck Case 100+ in Coral Places: Seablue Hush earns its place at the table before you even open it. Crafted from 78% renewable raw materials and manufactured in Germany, this is the Boulder line at its best — combining genuine environmental responsibility with the rigid, impact-resistant shell that serious players have trusted through tournament rounds, weekly game nights, and every commute in between.
Capacity & Sleeve Compatibility
The Boulder 100+ is rated for up to 100 double-sleeved cards using Ultimate Guard sleeves, making it Commander-ready straight out of the box. That double-sleeve claim matters — many boxes advertise 100-card capacity but quietly assume single-sleeving. This one doesn't hedge. If you're running inner sleeves under your outers, your full deck fits without forcing or overpacking.
The Boulder Build
The Boulder series is built around a rigid polypropylene shell engineered to resist flex and absorb impact. The hinged lid stays open during play, so you're not wrestling with the box mid-draw. A well-placed thumb notch gives clean, confident access to your deck without digging. This is a box designed around how players actually use it at the table — not just how it looks on a shelf.
Coral Places: Seablue Hush
The Seablue Hush colourway is part of Ultimate Guard's Coral Places collection — a muted, ocean-inspired palette that lands somewhere between sea glass and deep-water calm. It's a collector's finish on a player's box, and the result is something you'll want to leave on the table rather than bury in a bag. The renewable materials and German manufacturing add a layer of integrity that matches the thoughtfulness of the design itself.
Who This Box Is For
Commander players who double-sleeve their builds and need reliable full-capacity protection. Tournament regulars who want Boulder durability in a colourway that stands out in a field of black cases. Collectors and gift-givers who appreciate a box that reflects considered design — sustainable materials, precise construction, and a colour drawn from the world it's named after. The Boulder is a staple for serious players; the Coral Places edition makes it a pleasure to carry.
Specifications
| Specification | Detail |
|---|---|
| Brand | Ultimate Guard |
| Collection | Coral Places: Seablue Hush |
| Capacity | 100 double-sleeved cards (Ultimate Guard sleeves) |
| Closure | Hinged lid |
| Material | 78% renewable raw materials |
| Double-Sleeve Compatible | Yes |
| Manufactured | Germany |
| Extras | None |
