About Rock Sunwave Collection

A Superhero Suitcase!

This Rock suitcase is made from ultra-strong polypropylene which is tough, durable and impact-resistant. Built to last - all Rock products come with a 15 year manufacturer's warranty against manufacturing defects arising from faulty workmanship or materials.

Expandable - leave your packing worries behind with Sunwave's expander zip which can be opened to increase the volume of the case, providing valuable additional packing capacity for any last-minute extras or new purchases you may need to squeeze in.

Tough & Practical - 8 smooth rolling wheels and a telescopic, push-button handle will help you glide effortlessly on your travels.

Integrated TSA combination lock - For your complete peace of mind, Sunwave cases are fitted with an integrated TSA combination lock.

The interior has luxurious soft touch full lining and a mesh divider section. The design also features a convenient zipped inside pocket and elasticated packing straps to keep your clothes securely in place.

Performance Features

• Large checked size: ~77 × 51 × 30–34 cm (expandable)
• Approx. 95–110L capacity (ideal for long trips or heavy packers)
• Lightweight polypropylene (PP) shell – flexible, impact-resistant, and more durable than ABS
• Expandable zip system for additional packing capacity when needed
• 4 double spinner wheels (8-wheel system) for smooth 360° manoeuvrability
• TSA-approved combination lock for secure international travel
• Telescopic push-button handle + top and side carry handles
• Fully lined interior with divider panel + compression straps
• Textured “Sunwave” shell pattern helps reduce visible scratches and scuffs

Perfectly Suited For

• Long-haul holidays (2–3 weeks or more)
• Family travel or shared packing
• Travellers needing maximum capacity with flexible expansion
• Bulky packing (winter clothing, shoes, sports gear)
• Checked baggage for international flights

Care and Maintenance

• Clean exterior with a damp cloth
• Avoid over-expanding when fully packed (protects zips)
• Keep wheels free from debris for smooth rolling
• Store upright in a dry environment
• Check TSA lock and zips periodically
• Avoid placing heavy loads on top during storage

Key Benefits

• Very high capacity with expandable flexibility
• Lightweight for a large suitcase
• Polypropylene shell offers better durability vs budget hard cases
• Smooth spinner wheels make handling easier despite size
• Great value for long trips or heavy packing needs
• More forgiving shell (less prone to cracking than rigid plastics)
• Practical design suited to frequent travellers

Frequently Asked Questions (Q&A)

Q: How big is the Rock Sunwave Large suitcase?
A: Around 77cm tall with 95–110L capacity, ideal for extended trips.

Q: Is it expandable?
A: Yes, it includes an expansion zip for additional packing space.

Q: Is it lightweight for its size?
A: Yes, relatively lightweight compared to many large hard-shell suitcases.

Q: Is polypropylene a good material?
A: Yes—it’s flexible, durable, and more impact-resistant than basic ABS.

Q: Is it suitable for air travel?
A: Yes, it’s designed as checked luggage for international flights.

Q: Who should avoid it?
A: Travellers with strict airline weight limits or those preferring smaller, easier-to-handle luggage.