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Harness weight

3.20-3.90 or 2.90-3.60

The Gii 5 ALPHA harness is a versatile choice, providing both comfort and protection through its foam or Sky BlowBag back options.

With its straightforward setup, lightweight design, and adaptability, the Gii 5 ALPHA is perfect for leisurely flights, ground handling, hike & fly, and even exciting XC adventures.

  • Product description

    The Gii 5 ALPHA harness builds upon the exceptional improvements of the Gii 5, offering pilots a whole new level of comfort, roll stability, and complete functionality from take-off to landing.

    The redesigned 4S strap system ensures comfort and simplifies getting in and out of the harness. Just lift your knees to assume a seating position, and for landing, easily stretch your legs out.

    The leg straps on the Gii 5 ALPHA accommodate any leg length or girth without requiring adjustments.

    Enhanced roll stability during flight is achieved with a narrower seat board and revised ABS geometry, maintaining the ease of weight shift.

    The newly designed backrest contributes to the overall pilot comfort, creating an enjoyable flying experience.

    The Gii 5 ALPHA embodies simplicity in the best sense, making it easy to set up and use, providing everything a pilot needs from initial flights to thermal soaring and even those thrilling first XC journeys.

    With side pockets, a removable radio pocket, and a Camelbak compartment in the back, the Gii 5 ALPHA enhances its versatility, serving as the ideal harness for everyday light gear, hike & fly, or even XC flights.

    When it comes to safety, the Gii 5 ALPHA is universal, accommodating either a foam back protector or the Sky Blow Bag, reducing bulk and weight.

    The new 3-flap container under the seat can be configured to accept an optional ejection system for your rescue parachute. A cartridge with pressurized air accelerates the deployment, shrinking the deployment time to less than 1 second. The traditional rescue handle with Nitinol wire reinforcement remains functional independently.


    The main distinctive features are:

    • Revised Sky Safety Strap System (4S) for enhanced comfort and user-friendliness.
    • Compatible with foam back protector or Sky BlowBag.

    • Easy in-flight strap adjustments.

    • Innovative safe-T chest buckle connected to the left leg strap, preventing accidental oversights.

    • Lightweight design (3.2 kg in size S with foam protector or 2.90 kg with Sky BlowBag).

    • Improved in-flight stability due to a narrower seat board and refined ABS geometry.

    • Removable radio pocket.

    • Durable materials.


  • Technical info

    Pilot´s height (cm)150-170160-185175-200190-215
    Board width (cm)30.5333537.3
    Board depth (cm)34373942
    Suspension points height (cm)42454851
    Chest strap range (cm)38-4340-4643-4946-52
    Harness weight  with foam protector* (kg)3.203.503.803.90
    Harness weight  with inflatable protector* (kg)2.903.303.503.60
    CertificationEN / NfL 

    * Weight including seatboard, rescue handle and integrated V-bridle for the rescue parachute.


  • Accessories

    To accommodate the reserve you will need:

    A - Main carabiners (not included):

    B - Container for reserve:

    • is fully integrated

    C - The harness could be equipped with the following reserves:

    D - V-riser:

    E - V riser - reserve connection:

    F – V-riser – harness connection is not needed. V-riser is sewn to the harness and cannot be detached.

  • Materials

    • Outer shell: Nylon fabric 210D, PES 600D, zippers YKK
    • Webbing: PES 33mm 11kN, PES 25mm 9,5kN,
    • V-riser for reserve: PAD 20mm, 16kN
    • Buckles: COBRA™ AustriAlpin, FINSTERWALDER HSi501

  • R&D comments

    Gii 4 has been the best-sold generation in the 12-year-long history of Gii harnesses. We were conscious that improving such a successful model would take a revolution rather than an evolution; the result is the new Gii 5 ALPHA with better stability and comfort, and a more straightforward setup. Gii 5 ALPHA is now the perfect equipment for recreational pilots and occasional hike&fly-pilots looking for maximum comfort and safety in flight.

  • Scope of delivery

    Harnesses are delivered with:

    • V risers for a reserve

    • Rescue handle

    • Handy reserve fitting & maintenance kit

    • Removable radio pocket

    Please check the Accessories section for more information about the harness-reserve connection & scope of delivery.

    Please note: Speed bar and carabiners are not included in the scope of delivery. Photos show it for reference purposes only!

  • Download

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