RST x D3O VIPER AIR BACK PROTECTOR LEVEL 2 LARGEThe RST x D3O Viper Air Level 2 Back Protector is designed for riders who want top-level protection without the bulk. Built on the best-selling D3O Viper platform, this upgraded Air version delivers outstanding impact performance while dramatically improving comfort and airflow.Using advanced D3O technology, the protector remains soft and flexible during normal use, allowing it to contour naturally to your body, before instantly hardening on impact to absorb energy. The new Air design increases ventilation by over 3.5 times while reducing contact with your back, helping keep you cool and comfortable even on long rides. Lighter, more flexible and more breathable than previous versions, this is a premium upgrade for any RST jacket, giving you serious spine protection without restricting movement.Key Features CE Level 2 certified back protector (EN1621-2) Advanced D3O impact protection technology (soft to rigid on impact) Over 3.5x greater breathability vs standard Viper Reduced contact area for improved comfort and airflow Lightweight construction (up to 2022% lighter design) Enhanced flexibility for unrestricted movement Full-length back coverage for maximum protection Fits compatible RST and D3O armour pockets Durable and long-lasting performance construction Designed for road, touring and performance riding Quick code-103686
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