The SD Series, known for its smooth handling, has been partially updated.
While retaining the same body material, it now features a scratch-resistant finish.
It has been reborn as a more user-friendly item, featuring a height-adjustable carry handle with five settings and smoother-rolling casters.

【Key Features】
- Functional Beauty Unique to BRIEFING -
・Exterior made from polycarbonate, a material with high physical properties including impact resistance, heat resistance, and flame retardancy, also used in aircraft and medical equipment.
・A sand-like matte texture makes scratches and fingerprints less noticeable than previous models.
・Features adjustable-sound casters. Furthermore, the caster diameter has been increased to 60mm, enabling smooth rolling even on long-pile carpets or uneven surfaces.
・A carry handle adjustable to 5 different heights to suit your reach and purpose.
-Functionality Supporting Travel and Business Trips-
・The interior features a mesh pocket for excellent visibility of stored items, plus a divider panel that doubles as a hotel wall pocket.
・Both the main compartment and front pocket feature TSA LOCK units. These TSA lock parts include a USB port that can charge your PC or smartphone when connected to a mobile battery. ※Not compatible with PC charging.
・Meets carry-on size requirements for domestic flights (100+ seats).

※ TSA Lock
TSA locks are locks approved and accepted by the U.S. Transportation Security Administration (TSA). Even in the U.S. (including Hawaii and Guam), where security checks are the strictest, you can check your luggage with the lock engaged. Manufacturing and selling products incorporating this TSA lock mechanism requires approval and acceptance by the TSA.

Capacity: Approx. 34 L
Recommended number of nights: 2-3 nights (varies depending on the amount of clothing and destination. Please use this as a general guideline.)