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Product Image 20S-ES-AV02


Price: $200 $400

  • NAME
    Builder Investigator Vest


    Attachment / Vest


    Black : $250
    └ Waterproof Fabric / Water Repellent

    White : $400
    └ Thermo Sensitive / Water Repellent

    Fire Black : $350
    └ Fire Retardant / Water Repellent


    DWR / Lightweight
    Hidden Left Body Compartments
    Lightweight Side / Body Mesh Panel
    Multiple Pockets and Compartments


    S / M / L
    Model : 184cm / 75kg : Large
    Fits : Regular


    [2] Side Slit Zipper Pocket
    [1] R.Body Cargo Pocket
    [1] R.Body Zipper Pocket
    [1] L.Body Flap Compartment
    [1] Rear Body Zipper Hidden Pocket

    L.Body Velcro Flip Compartment
    [2] Patch Pocket
    [1] Pen Holder Strap


    [5] YKK Zipper
    [2] YKK Spring Snaps





  • Technique : Eagletex®
  • Composition : 100% Nylon 
  • Origin : Taiwan
  • Performance : DWR / Waterproof / Windproof / Breathable
    └ Durable Water Repellent = 70/20
    └ Waterproofness ≧10,000 mm
    └ Breathability ≧ 10,000 g/m²/24hrs



  • Name : ZEROMELTS®
  • Composition : 93% Meta-Aramid, 5% Para-Aramid, 2% Anitistatic
  • Origin : Taiwan
  • Performance :
    Fire Retardant / Anti-Static / Abrasion Resistance
  • Information : 
    ZEROMELTS® is a zero droplet material which can resistant to high temperature, chemical, acid and alkali, and does not cause secondary injury to the person when exposed to flame, and it is suitable for high temperature operation, so it will effectively enhance personal safety. ZEROMELTS® fire resistant fabrics provide excellent thermal protection and heat isolation that last a lifetime. Protect human body from hazardous environments. ZEROMELTS® fire resistant fabrics are made of inherently FR fibers such as DuPont Kevlar®, Nomex®, Oxidized PAN fiber, modacrylic, etc. Available in different constructions, weights, and processing for different requirements.



  • Technique : Unicombat by Majotech®
  • Composition : 92% Cotton + 8% PA + Resin 
  • Origin : Italy
  • Performance :
    Thermo Sensitive /  Water Repelant / Windproof
  • Information : 
    Researched and developed by Majotech® MILITARYTECH Team, Unicombat is a military-derived fabric RipStop in cotton with reinforcement nylon. Treated with a thermo-sensitive resin, the fabric's temperature response is usually triggered within an 29°C change. 
    Majotech® is a R&D production team major in innovative textile for the Military, law enforcement and personal protection market. By cooperating with the relevant British Ministry of Defense (MOD) together with their partner customer to evaluate end user needs and offer best possible solutions.







    1. Service
      We offer worldwide shipping to all the countries. We are using DHL as default shipping service, but due to the policies and customs conditions from different countries, the shipping service will be changed on several countries to minimize the process time of the package.

      Once the package is dispatched, you will be able to receive a tracking number for your reference by E-mail or SMS.

      Please check the following list for the delivery days of the international shipping service.

      FedEX International Priority
      Delivery Days : 2-4 days

      DHL Express
      Delivery Days : 2-4 days

      SF Express
      Delivery Days : 2-4 days

      EMS Postal System
      Delivery Days : 5-7 days

    2. Shipping Days
      Please be noted that the usual shipping days of Guerrilla-Group are Monday / Wednesday / Friday with the exception of holidays (GMT+8).

      To ensure the product condition of your order, we will examine the products again before we send out the package. Therefore the package will be only processed on days we listed above. Please contact us if you need assist due to any urgent situation.

    3. Import Duties
      Customs and import duties and fees may be applied to international orders when the shipment reaches its destination country, such extra fees will be charged to the recipient by DHL / Fedex / EMS / SF-Express or your local customs office directly. Guerrilla-Group (GFIRMG Co., Ltd) has no control over such extra charges. Please note that such fees and charges are the responsibility of the recipient and vary from country to country.


    1. Return & Exchanges
      Please be noted that before you want to send back the package, a return application must be processed with us by E-mail. Please follow the return / exchange process below carefully, otherwise your application will be cancelled automatically and we will not able to process refund on your order.

      1. We accept return and exchanges within 5 days of delivery.
      2. Return must be sent out in 3 days once your request is approved.
      3. Product should be unworn, new condition, tag attached.
      4. Customer will be responsible for the return shipping costs.
      5. Original shipping costs will be deducted once we proceed the refund.
      6. Customized items are not eligible for return or refund. (BPR collection included)
      7. Products over the amount of $200 are subject to a $15 restocking fee.
      8. WE ARE NOT RESPONSIBLE for packages that are lost or stolen after the tracking shows that they are delivered.
      9. If we see multiple pack returns from you we will likely block your future orders.

    2. Refund
      After we receive the return package, you will be refunded the full amount of the product returned. It would take 5-10 business day to have the refund posted to your account. For any returned or exchanged items, we do not refund the cost of shipping of your original order.

    3. Sale Item
      Products purchased during sale periods are eligible for store credit only. Store credit will be issued through Guerrilla-Group Gift Card.

    4. Repair
      We do offer repair service, please contact us for further information.

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