Sizes : S / M / L - Weight : size M weighs 920 gr, and 2190 gr with the airbag module
Mountain - Hike and Fly
The RADICAL 4 has been designed in order to offer a modern hike and fly harness with sleek lines.
Thanks to its comfort, its lightness and its simplicity, it is suitable for both leisure pilots and more experienced mountaineers looking for a technical and accessorized product for the mountains.
With its foam back and stiffened leg straps thanks to mylar, the comfort of the harness is optimized to be able to spend several hours in the air and fly in thermals or soaring.
The RADICAL 4 integrates the possibility to connect a removable airbag module / reversible backpack, including a parachute pocket integrated under the seat.
Pre-shaped, the airbag has been reworked compared to the Radical 3, it comes further forward of the harness and uses a new, stronger material. Certification tests have confirmed that the product offers optimum safety.
The airbag module is also reversible into a roll-top backpack, accessorized for the mountain (multiple easily accessible pockets, a baton holder, ice axe holder, camel-bag pocket...).
Its new ergonomic straps and removable belt allow a high carry with a light backpack or a classic portage when the backpack is heavier.
The backpack is adapted to the pilot's morphology, with a larger backrest on size L than on sizes S and M.
The volume of the portage bag is larger than on the Radical 3, it has been designed to hold a Leaf 2 Light glider, a rescue parachute and a bowl helmet.
The Maximal volume of the RADICAL 4 backpack is 62 Litres for the S & M sizes, 7 Litres for the L size.
The RADICAL 4 is available in 3 sizes ( S, M and L ). It is certified up to 120 kg (against only 110 kg for the Radical 3).
The ready to fly harness in size M weighs 920 gr, and 2190 gr with the airbag module.
The RADICAL 4 is already available for order at the public price of 470€ incl tax for the harness and 420€ inc tax for the airbag module. The first deliveries are expected in March.
The airbag module and the harness are sold separately and must be ordered separately
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Body posture: upright
Trekking/flying and progression
Tandem pilot or passenger
Lightweight Split-Leg harness design
Opening the harness’s straps using the push-through buckles
Self-stabilizing leg-strap system
Pre-equipped for a front reserve parachute pocket and Dyneema® risers
Gear / comfort
Removable dorsal storage pocket (140 gr)
Chest strap adjustment
Adjustable backrest support incline
Shoulder straps adjustments
Nylon 210D Ripstop
Special Ripstop Dyneema® fabric
Norme EN 1651
LTF (with reversible backpack airbag)
|Pilot size (cm)||160 /180||L 180 /200|
|Pilot weight (mini – maxi) (kg)||50 – 80||70 – 110|
|Harness weight (+carabiners+speedbar) (g)||830||870|
|A||Back height (cm)||65||72|
|B||Leaning setting height (cm)||33||36|
|C||Seat length (cm)||37||42|
|E||Carabiners height (cm)||45||45|
|F||Carabiners distance (cm)||35 – 43||35 – 43|