REV'IT! Airwave 4 Jacket

The Airwave 4 uses a PWR|Shell mesh construction with stretch panels to move as much air as possible through the chest, arms and back, which is the point of a dedicated summer jacket. CE Level 1 armor covers the shoulders and elbows, giving riders certified impact protection without the jacket losing its lightweight character. A removable thermal inner jacket extends its usable range into cooler mornings, and a waterproof zipper with a connection zip lets it pair with matching trousers for a more complete touring setup. At roughly 1.1kg for a size medium, it sits on the lighter end of the jacket category, which shows up directly in how little it weighs on the shoulders after a long ride.

In use, the mesh does exactly what it promises: airflow is strong even at low speed, which matters in traffic where a solid textile jacket turns into an oven. Weather and value scores are the lowest in its lineup, reflecting how little the shell does once rain or cold arrives without the liner zipped in. Adjustable straps at the waist, sleeves and collar keep the armor positioned correctly, and reflective printing across the front, back and sleeves adds a genuine visibility benefit at dusk. Multiple external and internal pockets, including a phone pocket, cover daily carry without extra bags. The connection zip also pairs with matching REV'IT trousers, giving riders the option of a more complete two-piece touring setup when needed.

This jacket suits riders in hot climates or summer-only wardrobes who already own separate wet-weather gear, rather than anyone wanting a single all-season jacket. The comfort and airflow scores are strong, but the weather score is genuinely low, and buyers should plan on pairing it with a rain layer rather than expecting the connection zip to handle serious weather. A back protector is usually an added purchase, and sizing runs slightly small, so trying a size up is worth considering. Riders who want one jacket for everything will be better served by a three-season design instead. Riders who want a single jacket to cover cold starts, rain and heat in one shell will be better served by a three-season design with a built-in waterproof liner instead.