iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      36010items
    • Facilities
      Facilities
      56437items
    • Lighting and Interior
      Lighting and Interior
      17504items
    • Common materials
      Common materials
      36998items
    • Civil Engineering Materials
      Civil Engineering Materials
      9758items
    • Construction, work and methods
      Construction, work and methods
      28077items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29362items
    • IT/Software
      IT/Software
      35357items
    • others
      others
      78672items
    • Store and facility supplies
      Store and facility supplies
      4469items
    • Office and commercial supplies
      Office and commercial supplies
      11620items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      972items
    • Logistics Equipment
      Logistics Equipment
      6879items
    • Energy and Resources
      Energy and Resources
      11644items
  • Search for companies by industry

    • Information and Communications
      7258
    • others
      7114
    • Building materials, supplies and fixtures manufacturers
      6614
    • Service Industry
      4665
    • Trading company/Wholesale
      2998
    • Other construction industries
      2443
    • Electrical equipment construction business
      638
    • Interior Design
      526
    • Facility Design Office
      489
    • Construction Consultant
      465
    • Architectural design office
      358
    • retail
      353
    • Warehousing and transport related industries
      322
    • Electricity, Gas and Water Industry
      288
    • General contractors and subcontractors
      283
    • Interior construction business
      276
    • Medical and Welfare
      274
    • Educational and Research Institutions
      258
    • Building Management
      248
    • Renovation and home construction industry
      222
    • Water supply and drainage construction business
      202
    • Housing manufacturers and construction companies
      186
    • Transportation
      161
    • Real Estate Developers
      154
    • Fisheries, Agriculture and Forestry
      125
    • Structural Design Office
      66
    • Finance, securities and insurance
      38
    • Restaurants and accommodations
      30
    • self-employed
      29
    • Mining
      26
    • Public interest/special/independent administrative agency
      19
    • Police, Fire Department, Self-Defense Forces
      18
    • Store and building owners
      9
    • Property Owner
      8
    • Government
      8
    • Individual
      8
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Interior Design
  • Facility Design Office
  • Construction Consultant
  • Architectural design office
  • retail
  • Warehousing and transport related industries
  • Electricity, Gas and Water Industry
  • General contractors and subcontractors
  • Interior construction business
  • Medical and Welfare
  • Educational and Research Institutions
  • Building Management
  • Renovation and home construction industry
  • Water supply and drainage construction business
  • Housing manufacturers and construction companies
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • Restaurants and accommodations
  • self-employed
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Store and building owners
  • Property Owner
  • Government
  • Individual
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. others
  4. others
  5. others
  6. Aqua Water Inner Cap

Aqua Water Inner Cap

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

last updated:Dec 25, 2025

三栄電子
三栄電子
  • Official site

Gently cools the head during summer. Perfect for the inner lining of helmets and hats! Recommended for heat prevention: "Aqua Water Inner Cap."

【What is the Aqua Water Inner Cap】 San-ei Electronics sells the "Aqua Water Inner Cap," a heat countermeasure product designed to protect the safety of those working in hot environments. This product is a cap that achieves a cooling effect using only the power of water, without the need for batteries or ice packs. By using it as an inner layer for helmets or hats, it gently cools the head with the power of water during the summer. To use it, simply pour about 120ml of water into the inlet, spread the water evenly with your hands, and attach it to your helmet or hat. Initially, the coldness of the water cools the head, and even after the water reaches room temperature, it reduces the risk of heatstroke through the heat absorption effect utilizing evaporative cooling (the phenomenon where heat is absorbed when water evaporates) for an extended period. There is no need for frequent replacements like with ice packs, and it is an environmentally friendly product that does not use batteries. Since it does not require electricity or fans, it can be safely used in explosion-proof areas or in work sites where noise and dust are concerns. Developed in collaboration with the ATRENA brand of hat manufacturer Shigematsu, it achieves a silhouette that fits perfectly on the head. Weighing only 50g when not filled with water, it can be worn comfortably without any sense of discomfort.

    others
アクアウォーターインナーキャップ.png

Aqua Water Inner Cap

アクアウォーターインナーキャップ.png
アクアウォーターインナーキャップ.png
  • Related Link - https://www.3ei.co.jp/product_lp/awvest/

Inquire About This Product

  • Contact Us Online

basic information

Color: Black Size: Free size (Circumference: approx. 58cm / Height: approx. 9cm) Material: Aquatech shell - Outer: 100% polyester / Inner: 100% nylon / Core material: 100% polyester

Price range

Please contact us for details

Delivery Time

Please contact us for details

Applications/Examples of results

"Matching Business Partners" Construction, architecture, civil engineering, agriculture, farms, landscaping, manufacturing, factories, transportation, warehouses, light work, building maintenance, cleaning, leisure, events, food factories, restaurant kitchens, food trucks, food delivery, gas stations, etc. It is used not only in sites where hot environments cannot be avoided but also in the chemical and petrochemical industries with explosion-proof areas, as well as in metal and material processing, where electricity and fans are not used.

Detailed information

  • アクアウォーターインナーキャップ装着法.jpg

    How to Attach the Aqua Water Inner Cap

  • 温度比較.png

    Temperature comparison

Company information

三栄電子

三栄電子

Trading company/Wholesale

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Official site
Phone number/address

San-ei Electronics Co., Ltd. is an electronic components trading company established in 1968. We sell electronic components such as capacitors, which stabilize voltage and can store and discharge electricity, and inductors, which can store energy in a magnetic field formed by current. We also engage in product development and contract manufacturing in collaboration with over 50 partner manufacturers both domestically and internationally. We are sales agents for companies such as Murata Manufacturing Co., Ltd. and Rohm Co., Ltd. In recent years, we have expanded our offerings beyond electronic components to include individual products, tackling solutions for changing social environments across various industries, including heat countermeasure products, cleaning robots, and transport robots. Please feel free to contact us with any inquiries.

Product/Service List (7)

Popular products in related categories

Aqua Water Inner Cap
others
Aqua Water Inner Cap
三栄電子
Super Absorbent Sweat Inner Cap AP400
Common materials
Super Absorbent Sweat Inner Cap AP400
日光物産
Comfortable Inner Cap FD-11
Common materials
Comfortable Inner Cap FD-11
日光物産
Commodore Inner "CD-F3008 Blue"
others
Commodore Inner "CD-F3008 Blue"
サンロード
Non-woven Fabric OEM Inner Cap Series
others
Non-woven Fabric OEM Inner Cap Series
サンエムパッケージ

Related New Products

Ultima Anti-Bird Wire System
others
Ultima Anti-Bird Wire System
ULTIMA Co.,Ltd.
AI Safety Belt Inspection "AIJO Safety"
others
AI Safety Belt Inspection "AIJO Safety"
COMSYS JOHO SYSTEM Corporation
Safety Belt Wearing Inspection "AIJO Safety"
others
Safety Belt Wearing Inspection "AIJO Safety"
COMSYS JOHO SYSTEM Corporation
Peace of mind and safety! All-purpose deglazing agent Pikaristar for removal and stripping.
Building Materials
Peace of mind and safety! All-purpose deglazing agent Pikaristar for removal and stripping.
EPJ
【FT-2450I Compatible Charging Case for 10 Units】VC-10-VBG
others
【FT-2450I Compatible Charging Case for 10 Units】VC-10-VBG
エクセリ 本社

The related categories of others

  • others
Find products and companies by related keywords
  • #cap
  • #Inner cap
          

Inquire About This Product

  • Contact Us Online

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.