Description
G2 System – one jacket, complete freedom
The DUNE 2.0 G2 was designed for changing weather conditions and long-distance journeys. It is a 3-layer jacket featuring the innovative G2 System, which allows you to quickly adjust its configuration to current weather conditions. The set includes the waterproof In&Out FlexDry™ G2 membrane and an insulating layer – the HeatCore™ G2 jacket – both connected to each other and to the outer jacket using the main zippers. This keeps the layers securely in place while riding, preventing them from shifting and creating one integrated construction. Both layers can also be worn off the bike as standalone lifestyle jackets. The greatest advantage of the G2 System is its compatibility with other SHIMA jackets equipped with the same system. The membrane and insulation can be used across different models, allowing you to build your own modular motorcycle gear system.
Ventilation and comfort
The DUNE 2.0 G2 was created with long-distance travel in mind, with a strong focus on comfort and adjustability. Efficient airflow is provided by the advanced H3 Pro system, featuring large ventilation panels on the chest and back, as well as additional air vents on the forearms. This allows the jacket to effectively regulate temperature even when riding on hot days. Comfort is further enhanced by multiple adjustment points at the waist, hips, chest, arms, forearms and wrists, stretch panels under the arms and on the back, and a soft neoprene collar finish. Practical features complete the design, including the Night Vision System, waterproof pockets, a cargo pocket and card pocket, as well as a large glove pocket located on the back. For riders looking for a complete touring setup, the DUNE 2.0 G2 jacket can be paired with dedicated touring pants of the same name.
Safety for long-distance adventures
The jacket is AA certified and comes equipped with a complete set of G-FLEXX Level 2 protectors on the shoulders, elbows and back. Protection is further enhanced by the DuoLayer Protection™ system applied to the shoulders and elbows, as well as durable Ripstop fabric technology, which helps reduce the risk of tearing in the event of a fall.
Protection included

Back protector
G-FLEXX FB21L CE Level 2 by SHIMA
Shoulder protectors
G-FLEXX S21 CE Level 2 by SHIMA
Elbow protectors (adjustable)
G-FLEXX EK21 CE Level 2 by SHIMA
Materials


DynaCore
DynaCore Ripstop
Neoprene
Reflective
Thick Mesh
DynaCore
DynaCore Ripsto
Neoprene
Reflective
Thick Mesh
Waterproof

Removable waterproof in&out layer
FlexDry™ membrane
Waterproof rating of the membrane
20,000 mm
Breathability of the membrane
10,000 g/m²/24h
Membrane FlexDry™, thanks toits IN&OUT design, can be worn both inside a jacket and on the outside during heavy rain.
Insulation

HeatCore™ inner insulation layer
insulation 320 g/m²
Flexible
Detachable
The system is complemented by a jacket HeatCore jacket, featuring a flexible design and a soft fleece lining on the inside, which can also be worn as a separate layer for everyday use.
Compatible
Pants:
Dune 2.0 G2 Pants
All SHIMA pants (with a short zipper)

This product is certified in accordance with EN 17092-3:2020 and has a wear class of AA.























































