Crossrock Deluxe Fiberglass Case for OM/000 Guitars - Rugged

In this review of the Crossrock Deluxe Fiberglass Case for OM and Martin 000 guitars the bottom line is simple: it is a sturdy, lightweight hard-shell case built for players who need reliable protection without the bulk. Designed to fit most popular OM/000 instruments, the case combines a rigid 100% purity fiberglass shell with thick internal padding and a velvet lining, making it an excellent choice for gigging musicians and anyone transporting a delicate acoustic. The single biggest reason to buy is the combination of extreme shell strength and manageable weight, which protects higher-value guitars while staying easy to carry.

Key Features

• Fit: Interior dimensions are tailored for most OM or 000 guitars so owners can expect a snug, secure fit for common models.
• Shell Strength: Made from 100% purity fiberglass, the hardshell construction is extremely strong and designed to withstand heavy pressure.
• Interior Protection: Thick padded interior (at least 0.8 in) with velvet lining and an additional bottom cushion gives instrument surfaces soft, impact-resistant support.
• Security and Weather Resistance: Six latches and a thick rubber strip seal improve security and help keep moisture out of the case interior.
• Comfortable Transport: A genuine leather handle and included backpack straps make carrying long distances more comfortable and versatile.
• Customizable Fit: The detachable bottom cushion allows some inside customization for slightly different body shapes or extra padding where needed.

Who It's For

This case suits acoustic players who own an OM or 000 style guitar and need a durable, protective travel option that remains relatively lightweight at about 3.6 kg (8 lb). Gigging musicians, touring players, and anyone who moves a valuable instrument between venues will appreciate the strong fiberglass shell and six-latch security.

Players with very shallow or unusually deep-bodied instruments should measure carefully before purchase, since the case is designed for typical OM/000 dimensions. Those seeking soft gig bags, flight cases with built-in electronics, or molded cases for electric guitars should look elsewhere.

Pros & Cons

Pros

• Extremely strong fiberglass shell gives high-impact resistance while keeping the case relatively lightweight.
• Thick padded velvet interior and additional bottom cushion protect finishes and help stabilize the instrument.
• Six latches and a rubber seal boost security and offer improved water resistance for travel.
• Comes with genuine leather handle and backpack straps for comfortable carrying options.

Cons

• Designed specifically for OM/000 shapes, so unusual body shapes require careful measuring before purchase.

Specifications

Fits	Most popular OM and 000 guitars
Interior Length	Overall Length 110 cm (43.3 in)
Body Dimensions	Body Length 51 cm, Upper Bout 32 cm, Lower Bout 41 cm, Waist 27 cm
Body Depth	10.2 cm (4 in)
Shell Material	100% purity fiberglass
Interior Padding	At least 0.8 in thick with velvet lining and detachable bottom cushion
Weight	3.6 kg (8 lb)

Our Verdict

The Crossrock Deluxe Fiberglass Case is a strong, well-thought-out option for OM and 000 owners who need serious protection without heavy weight. With a rigid fiberglass shell, secure multi-latch closure, and plush interior padding, it offers excellent value for players transporting mid- to high-value acoustics and seeking a reliable travel case.

Frequently Asked Questions

Will this case fit my OM guitar?
Measure your instrument against the listed interior dimensions (overall length 110 cm, body length 51 cm, depth 10.2 cm) to confirm a proper fit.

Is the case water resistant?
The six latches and thick rubber strip seal improve water resistance but it is not a fully waterproof submersible case.

What comes in the package?
The case ships with a pair of backpack straps and a detachable bottom cushion in addition to the fiberglass hard-shell.