harness ultra-light Supair RADICAL4

RADICAL 4

Light and flexible harness for hike and fly
Particularly suitable for your mountain and hike & fly session, the Radical 4 is a lightweight reversible harness with removable airbag module, including an integrated reserve parachute subcutaneous in the harness.

Weight : 920 g ( Ready to Fly Medium ) or 2190 g in M with the reversible airbag module
Delete

480,00

Recommended retail price in France
Practice
  • On-site flight
  • Cross Country
  • Hike and fly
  • Tandem
Frequency
  • Occasional
  • Regular
  • Professional
Level
  • Novice
  • Intermediate
  • Seasoned
Complementary product
Harness RADICAL4 in Flight
Backpack-Radical4 airbag

About the RADICAL 4

Light and compact, easy to install and use , listening to your movements to allow the pilot to play freely, to go faster, higher and further.

The Radical harness, in its fourth generation, is a pioneer of the hike and fly, and still loves the mountains and the vertical slopes.

The Radical 4 turns into a true reversible backpack for walking up. It incorporates the possibility of connecting a removable airbag module with an integrated rescue parachute pocket under the seat for safety on demand... and above all simplicity at every stage.

Its pure design expresses the spirit in which it was conceived: to keep only the essential to magnify the on-flight experience. Its light weight does not detract from its comfort, thanks to its foamed back, nor from its efficiency in the turns: the support is precise, damped (the independent legstraps , stiffened with mylar, pleasantly gums up the irregularities of the air mass) and balanced (its structure cleans up the parasitic movements).
The Radical 4 gives "a feeling of smooth control, of controlled gliding", describes Yoann Chavanne, its designer. This soft precision while riding is explained by its ability to deform itself to adapt to the pilote's body.

Well accessorised (pole holder, removable waist belt) the Radical 4 reveals itself in its finishing details. You can feel it with your eyes: every useful detail, every well-thought finish, every material chosen for its nobility and durability. The structure of the strap and the frame, the subcutaneous airbag repositioned in front of the Harness and using a rush designed with a resistant material, have been thought to improve safety. The Backpack and Harness have been designed separately to push the technical and aesthetic solutions to the limit.

Freedom, lightness, simplicity, because when there is nothing left to remove, the important thing remains.

harness modular ultra-light for hiking flight RADICAL4

3D model

Features

Steering
  • Sitting position
  • Mountain and progression flights
  • Tandem pilot or passenger
  • No seatplates, but legstraps to gain weight
Security
  • Opening of the harness by the carabiners hooks
  • Auto Stability legstraps
  • Pre-equipment for parachute (shoulder rescue straps, riser sheath rescue parachute belly and subcutaneous position with airbag module)
  • With the Airbag: Protection airbag type shock absorber, subcutaneous parachute pocket.
Equipment / Comfort
  • Speed bar pulleys
  • Back with stiffening and comfort foam
  • Semi-rigid ergonomic legstraps
Storage
  • Plated back pocket (approx. 10 L)
  • Hydration pipette passage at the top of the back pocket
  • Vario microphone attachment on right shoulder
Settings
  • Belly spread adjustment
  • Backrest tilt adjustment
  • Shoulder length adjustment
Materials
  • Dyneema and polyester strap
  • 210D Ripstop nylon and 70D Diamond ripstop nylon
  • Skytex Nylon
Certification
Composition

This harness comes with the following accessories:

- Edelrid Pure Slider Carabiners + locking clip
- User's Manual

Ski fun session with RADICAL4

Video miniature of Ski fun session with RADICAL4

Technical Data

S M L
Pilot height (cm) 160 - 175 170 - 185 180 - 205
Pilot weight (min - max) (kg) 50 - 70 65 - 90 70 - 120
Weight of the harness (as delivered) (g) 910 920 970
Weight of the harness (with Airbag module) (g) 2160 2190 2260
Maximum carrying volume(L) 62 62 67
Back height (cm) 62 65 70
Height of backrest tilt adjustment (cm) 30 33 36
Depth of Seat (cm) 42 42 44
Height of attachment points (cm) 45 45 47
Distance between attachment points (cm) 33 - 44 33 - 44 34-48
Permissible parachute volume (L) from 2,9 to 4,75 from 2,9 to 4,75 from 2,9 to 4,75

MEASURES:

Figure of RADICAL 4's dimensions

SECURITY:

A - AIRBAG MODULE (OPTIONAL)
B - INTEGRATED CONTAINER RESCUE PARACHUTE 
C - STORAGE POCKET

Figure of the RADICAL4 structure

MODULE BACKPACK AIRBAG RADICAL 4 (OPTIONAL):

Option RADICAL4 Airbag Module

OPTIONS :

(Sold separately)

- RADICAL 4 reversible backpack airbag 
- 2B LIGHT speed bar
- OLYS para belly pocket
- Dyneema solo risers

Gallery

01/06

Gallery

RADICAL 4 on ground without airbag module
EVEREST 3 Harness
Focus on the RADICAL4 without airbag module
Harness RADICAL4 in Flight
RADICAL 4 reversible backpack version
RADICAL4 reversible backpack module
ALTIRANDO LITE in flight
ALTIRANDO LITE
Focus on the RADICAL4 without airbag module
RADICAL4 Reversible airbag module