Technical data Size M L Pilot height cm 155–185 178–202 Chest strap width cm ~39 ~42 Harness weight g 235 255 Weight carabiners g 62 62 Weight accelerator g 30 30 Weight protector g 220 220 Flowbag g 33 33 Harness and protector certification EN & NfL Max load 120 kg Package 2 Edelrid AURA Alu Carabiners incl. Anti-Twist Speed system (30 g) Storage bag Step-in-aid Optional extras See Related Products. Advance STRAPLESS 4 Inflatable protector incl. FLOWBAG Advance Frontcontainer ZIP Light Advance XPACK Backpack Flybubble Note: Ultra-light gear must be handled with care to extend its lifespan. Mechanical stresses and improper handling can cause faster wear and tear compared to standard-weight gear. Designed for hike and fly activities, ultra-light gear prioritizes weight savings over durability and other factors. To avoid damage, refrain from extreme activities or excessive ground handling. Gentle treatment is crucial for longevity and safe operation. STRAPLESS 4: ULTRALIGHT MOUNTAINEER Comfort and ergonomics: Increased overall comfort Important optimisations have been made to the STRAPLESS to make the seat shape more ergonomic and significantly increase overall comfort. In addition, the ultralight harness features a new accelerator routing for improved pressure distribution and more accelerator travel. Optional protector: Inflatable and Light Alongside the STRAPLESS 4, Advance is launching ADVANCE's first inflatable protector, which is available as an optional extra. It weighs just 220 g — the same as the STRAPLESS 3 airbag — but offers protection right from the start. Installation is very simple and is done using six bullet toggles. Innovative Flowbag: Easy Inflation Inflation is easier than ever before thanks to the new FLOWBAG inflation bag, which weighs just 33 g. Just under two FLOWBAG fillings are needed to fill the protector completely. To reach the volume in the FLOWBAG, it is sufficient to blow lightly into the bag twice — it couldn't be easier. Alternatively, the protector can also be filled directly via the tube, but for hygienic reasons we recommend using the FLOWBAG, which is delivered with the protector as standard. Features Two sizes (M and L): for a better fit and wider target group. New inflatable protector: ultralight (220 g), easy to use andoptional. Improved speed system: for more comfort across the entireacceleration range. More ergonomic seat shape: thanks to 3D shaping and optimisedlegpads. Edelrid AURA carabiner: with new Anti-Twist LITE element. Variants Set Component Weight (g) Light SetTotal: 327 g Harness 235 Carabiners 62 Accelerator 30 PROTECTAIR STRAPLESS 4 Protector 220 FLOWBAG 33 Full SetTotal: 580 g Harness 235 Carabiners 62 Accelerator 30 Protector 220 FLOWBAG 33 Advance product registration Register your Advance product here. Downloads See Advance downloads.
