哪个硬壳（硬面）旅行/行李筒包容量最大？

The Thule Subterra Wheeled Duffel is a large-capacity rolling duffel with a durable bluesign 800D nylon exterior, molded polycarbonate back panel, interior compression straps and a stowable divider for organization. Its two oversized wheels and telescoping V-tubing handle make it easy to roll when fully packed; suited for extended checked travel and gear-heavy trips.

A large 90 L wheeled duffel with an adaptable interior, oversized two wheels, telescoping V-tubing handle and durable molded polycarbonate back panel; made from bluesign approved 800D nylon for water resistance and longevity. Suited to longer checked trips where high capacity and soft-sided packing flexibility are needed.

Hybrid rolling duffle with a hard polycarbonate back shell and a soft, water-resistant recycled polyester body. Features FlipFold Frame for structure, interior compression straps, oversized wheels, and multiple grab handles, suited for long trips and outdoor travel where a collapsible but structured bag is useful.

A fully submersible, puncture-resistant waterproof duffel with a HydroLok zipper, MetalLock hardware, DryHaul straps and an EVA molded bottom. It holds 75 liters, has multiple lash points and converts for backpack or duffel carry, suited for boating, rafting and wet-weather expeditions. Built for durability and keeping gear dry.

Hybrid rolling duffel with a rigid polycarbonate back shell and weather-resistant recycled polyester front, an internal compression system, Flipfold Frame for structure and collapsibility, oversized easy-roll wheels, and multiple grab handles. Designed for checked luggage use and long trips where a large, durable, packable bag is needed.

Large expedition duffel with a detachable internal divider, U-shaped lockable main opening, heavy-duty compression straps, stowaway backpack straps, and recycled durable materials; suitable for rugged travel and gear-hauling. It packs into its end pocket for compact storage and offers reinforced handles and lash points for heavy loads.

Extra-large 130 L wheeled duffel with a wide-mouth opening, tuck-away backpack straps, heavy-duty treaded wheels, and water-resistant recycled fabrics. Suited for long trips or hauling bulky gear where high capacity and versatile carry options are needed.

Dual-compartment drop-bottom duffel with telescoping handle, smooth-rolling wheels, exterior pockets, compression straps, and molded ID holder. Designed for longer trips and heavy loads where organized packing and easy transport are needed. Volume listed as 64 L and multiple grab handles ease lifting.

The Mystery Ranch Mission Duffel 90L is a heavy-duty, weather-resistant duffel with a horseshoe YKK zipper, stowable backpack harness, multiple internal pockets, and exterior laundry and boot compartments. Built from TPU-coated nylon for rugged use, it suits travelers or outdoor users needing organized, large-capacity gear carry.

The Osprey Sojourn 60L is a wheeled, convertible travel pack with a removable AirScape harness and oversized 90 mm wheels on a lightweight HighRoad chassis for smooth rolling over rough surfaces. It uses heavy-duty bluesign-approved recycled nylons, has external WingJacket compression straps and a full-wrap front zipper for easy packing, making it durable and versatile for checked travel.

Dual-compartment drop-bottom duffel with telescoping handle, smooth-rolling wheels, exterior pockets, compression straps, and molded ID holder. Designed for longer trips and heavy loads where organized packing and easy transport are needed. Volume listed as 64 L and multiple grab handles ease lifting.

A large wheeled duffel made from recycled Recyclex® fabric with a water-resistant coating, featuring a double-frame interior, laptop compartment, compression straps, reflective details, integrated ID tag and a combination TSA lock. It has two wheels, multiple carrying handles and is aimed at long-haul and city travelers who want a roomy, eco-friendly soft-sided rolling duffel.

A large, eco-friendly wheeled duffel made from recycled, water-resistant fabric with an integrated two-wheel system, top/side/bottom handles, compression straps, and an integrated TSA combination lock. It measures 31.1 in x 17.3 in x 12.2 in and weighs about 7 lbs, suited for long trips and heavy packing. The design includes reflective details and an interior laptop compartment.

The YETI Panga 100L is a heavy-duty, submersible waterproof duffel with a HydroLok zipper, MetalLock hardware, removable backpack straps, and an EVA molded bottom. It's built for rugged outdoor use and keeping gear dry in extreme conditions, suitable for expeditions, boating, hunting, and overland travel.