Satisfaction Guaranteed is a promise that we ensure our customers are satisfied with the quality of the products they purchase from us and that they are free from any defects in materials or workmanship. We do our absolute best to be sure everyone gets satisfactory service and support.
Water-resistant means that a case can resist the penetration of water to some degree but is not completely impervious. It offers limited protection against moisture—such as rain, splashes, or brief exposure—but is not designed for full submersion.
Specialty Cases
Shell-Case Hybrid 320 Carrying Case Empty
SKU: STA-300-B21
Shell-Case STA-300-B21 Standard 300™ – Hybrid 320 EVA Carrying Case with Empty Interior. Soft shell carry case provides both a unique appearance and excellent level of usability.
Empty Interior
Ergonomic Carry Handle
Heavy-Duty Zipper
Integrated Logo-Plate
Built-In Transparent Pocket
Robust and Stable Plastic Feet
Water Resistant
Made of Thermoformed EVA
Shock Absorbing Construction
Water Repellent Coating
D-Ring for Shoulder Strap
ISO 9001/13485 Certifications
Interior Dimensions: 10.8 x 8.5 x 3.7 in. Exterior Dimensions: 11.6 x 9.4 x 4.1 in. Weight: 0.70 Lbs. Wheels: No Wheels GTIN: 7290015514514
Shell-Case STA-300-B21 Standard 300™ – Hybrid 320 EVA Carrying Case with Empty Interior. Soft shell carry case provides both a unique appearance and excellent level of usability.
Empty Interior
Ergonomic Carry Handle
Heavy-Duty Zipper
Integrated Logo-Plate
Built-In Transparent Pocket
Robust and Stable Plastic Feet
Water Resistant
Made of Thermoformed EVA
Shock Absorbing Construction
Water Repellent Coating
D-Ring for Shoulder Strap
ISO 9001/13485 Certifications
Interior Dimensions: 10.8 x 8.5 x 3.7 in. Exterior Dimensions: 11.6 x 9.4 x 4.1 in. Weight: 0.70 Lbs. Wheels: No Wheels GTIN: 7290015514514
Shell-Case Hybrid 320 Molded Carrying Case with Empty Interior.
The Shell Case Hybrid 320 (STA-300-B21) is designed for presenting products for maximum visual appeal, but also allowing their functions to be demonstrated. This case is extremely lightweight and has a flexible handle that adjusts to your grip. The Hybrid 320 has internal dimensions of 10.8 x 8.5 x 3.7 in. and weighs only 0.70 lbs.
Shell Cases are a “soft shell” carry case that provide both a unique appearance and excellent level of usability. They are sleek, stylish, lightweight cases designed for ergonomic comfort offering advanced design and supreme quality. These semi-rigid cases offer a professional and protective solution with modular internal organization options − as well as multiple branding options to reflect corporate identity.
The Hybrid series offers a professional and elegant solution for medical, optical, electronic, and measuring devices as well as professional sales and demo cases. The Hybrid series is designed to easily change and adjust to best serve you and your unique application. Organize your items in an easy, neat and presentable way that offers freedom to easily change the arrangement according to your needs.
Molded EVA Carrying Cases designed for hobbyists and professionals alike providing light-duty protection for every-day storage, transportation, and demonstrations. Flexible, versatile and easy customization options allow you to keep your corporate identity in an off-the shelf carrying solution.
Shell Case Hybrid 300 Features
Shell-Cases advanced innovative design coupled with unique materials and expert workmanship provides an extremely professional look and feel. Shell-Case industrial cases are highly flexible to meet your unique presentable needs. Also, the modular internal pouch system, movable padded dividers, pre-cut foam inserts, or custom cut foam inserts enable you to design your own case. In addition, built-in customizable elements easily allow components such as logos and name tags to be branded. Quality and innovative design, unique materials and expert workmanship provide high professional and presentable look & feel.
Made of thermoformed EVA – lightweight yet durable
Heavy-duty zipper with brandable zipper pull
Ergonomic carry handle
Built-in biz-card transparent pocket
D-ring allows easy attachment of shoulder strap
Integrated logo-plate
Water repellent coating
Shock absorbing constructions
Robust and stable plastic feet
ISO 9001/13485
Hybrid 320 Case Construction
INCREDIBLE STRENGTH AND DURABILITY - Composite materials technology forming a robust structure utilizing heavy duty lightweight textile layers and robust shock absorbing foam.
Exterior layer: Heavy duty 600D polyester textile with water repellent coating
Core layer: Shell case “Core” Heavy-duty robust EVA 65A foam shock absorbing structure
Interior layer: Shell case “Easy Lock” Heavy duty polyamide fabric designed for dynamic interior configuration
Industries that use Shell-Case Hybrid 320 Cases
Sales & Demonstration
Optics & Electronics
Medical & Healthcare
Measurement & Test Devices
Professional Audio, Video & Photography
Industrial & Automotive
Hybrid 320 Case Brandability
Customizable Name Tag: Simply removing four small screws, you can easily replace the Shell-Case logo with your personal company’s logo.
Brandable Zipper Pull: All zipper-pulls are indented allowing for an easy implementation of your brand name sticker.
Full-Color Stickers: Order or create a set of customized logo stickers and simply place in the designated brand name slot.
Business Card Holder: For extra easy personalization, simply place your business card in our dedicated business card pocket.
Small Package Service refers to cases that can ship via UPS, Fedex or USPS and would be charged a standard rate based on the weight. Cases must weigh less than 150 lbs. and meet certain dimensional requirements. Always check the carrier’s small package policy for exact limits.
Checked Baggage refers to cases that can be checked in on the airlines that are under 50 lbs. and 62 in. overall or less and would be considered standard size bags that would not incur an oversize fee. Overall dimensions of the case are determined by adding the length, width and height together. Always check your airline’s specific policy, as size and weight limits can vary by carrier and route.
STA-300-B22 – Case is filled with layers of pre-scored charcoal foam. It is the easiest, fastest method for providing a cut-out for individual items. Best for shipping same items repeatedly. Also known as cubed or diced foam.
Pouch and Dividers
STA-300-B23 – Modular dividers enable easy organization, protection and display of equipment. The Shell-Case Standard 300™ product line offers modular dividers that can be adjusted to the user’s needs for multiple arrangements and protection. The pouch is a soft, sewn pouch with hook ’ loop closing cover and attaching strips.
Watch product demonstrations, feature overviews and case details before choosing your configuration.
Shell-Case Hybrid 320 Carrying Case Empty Product Video
Watch Shell-Case Hybrid 320 Carrying Case Empty Product Video for a closer look at Shell-Case Hybrid 320 Carrying Case Empty, including product features, construction, operation and details that can help you choose the correct case.
Shell-Case Hybrid 320 Carrying Case Empty Video 2
Watch Shell-Case Hybrid 320 Carrying Case Empty Video 2 for a closer look at Shell-Case Hybrid 320 Carrying Case Empty, including product features, construction, operation and details that can help you choose the correct case.
Shell-Case Hybrid 320 Carrying Case Empty Video 3
Watch Shell-Case Hybrid 320 Carrying Case Empty Video 3 for a closer look at Shell-Case Hybrid 320 Carrying Case Empty, including product features, construction, operation and details that can help you choose the correct case.
We've been sourcing hard cases and multi-laptop transport cases for our IT deployment teams, and this company has exceeded expectations. The quality is unmatched—durable, secure, and clearly made for professionals. Their customer service team is responsive, knowledgeable, and genuinely committed to helping. Highly recommend for any company needing a quality shipping case.
- Procurement Manager, Federal Contractor
"The Only Case Supplier We Trust"
We use their cases for secure field deployments, and they hold up to the toughest environments. Our reps always get quick answers and real solutions from their support team. Great partner for anyone needing rugged, high-quality shipping and transport options.
- IT Director, Defense Contractor
"Built for Professionals - Built to Last"
We ordered multiple cases to secure sensitive equipment and laptops. Not only did they arrive quickly, but the quality was outstanding. Custom foam inserts were a game-changer for our workflow. Cases came with a lifetime warranty. And any time we’ve had a question, their support team handled it fast and professionally.
- Facilities Manager, National Utility Company
"Top-Tier Cases and Even Better Support"
We needed laptop transport cases that could meet strict government transport standards. These cases were spot-on—secure, organized, and travel-ready. I was especially impressed by how proactive and helpful the customer support was. Their team helped us customize our order, and the process was smooth from start to finish. A great experience all around. Our organization will absolutely reorder.
- Logistics Coordinator, Municipal IT Tech Department