KAIN WHILLS® – United States
Last updated: 02/01/2026
1. General Information
This website is operated by EST UnionCompany LLC, authorized to conduct business in the United States.
Throughout the site, the terms “we”, “us” and “our” refer to KAIN WHILLS®.
By accessing this website and/or purchasing any products, you agree to be bound by these Terms and Conditions.
If you do not agree with any part of these terms, please do not use our website or purchase our products.
2. Product Nature & Intended Use
KAIN WHILLS® products are protective workwear intended for professional and industrial use only.
Our garments:
- are designed to reduce certain occupational risks;
- are not safety armor;
- do not guarantee complete protection against injury, burns, or harm;
- do not replace professional training, safety procedures, or regulatory compliance.
Products must be used only for their intended purpose, including but not limited to: welding, metalwork, construction, maintenance, industrial and technical operations.
Any use outside the intended purpose is at the user’s own risk.
3. Certifications & Compliance
Our workwear is manufactured using certified protective fabrics tested according to recognized international PPE standards (CE / EN).
Certificates are available upon request.
Certification confirms material performance under test conditions but does not constitute a guarantee of safety in all real-world situations.
4. User Responsibility
By purchasing and using KAIN WHILLS® products, you acknowledge and agree that:
- you are responsible for selecting the appropriate product for your activity;
- you will follow applicable safety regulations and professional standards;
- you will inspect the product before use and discontinue use if damaged or unsuitable.
Improper use, modification, or failure to follow safety procedures voids any responsibility on our part.
5. Limitation of Liability
To the maximum extent permitted by applicable law:
KAIN WHILLS® and EST UnionCompany LLC shall not be liable for:
- indirect, incidental, consequential, or special damages;
- loss of income, business interruption, or personal injury claims arising from use or misuse of the product.
Our total liability, if any, shall never exceed the purchase price of the product in question.
6. No Warranties Beyond Description
Products are provided “as is” and “as described”.
We make no warranties, express or implied, including but not limited to:
- implied warranties of fitness for a particular purpose;
- implied warranties of complete protection or injury prevention.
Some jurisdictions may provide additional rights; these terms apply to the fullest extent allowed by law.
7. Orders, Pricing & Taxes
Prices displayed on the website do not include applicable U.S. sales tax.
Taxes, if required, are calculated automatically at checkout based on the delivery address.
We reserve the right to refuse or cancel any order at our discretion.
8. Shipping & Delivery
All products are made to order and shipped internationally.
Estimated delivery times are provided for reference only and are not guaranteed.
Delays caused by customs, logistics providers, or external factors are beyond our control.
9. Returns & Claims
All claims regarding defects or incorrect items must be submitted within 7 days of delivery.
Returns are subject to approval and must meet the conditions outlined in our Returns Policy.
Customized products (including logo application) may not be eligible for return.
10. Business & Institutional Purchases (B2B)
Companies, contractors, factories, institutions, and government entities purchasing KAIN WHILLS® products acknowledge that:
- products are supplied as protective workwear, not safety guarantees;
- responsibility for workplace safety remains with the employer and site management;
- liability limitations apply equally to business and individual customers.
11. Intellectual Property
KAIN WHILLS® name, logo, product designs, and content are protected under applicable intellectual property laws.
Unauthorized use, reproduction, or distribution is prohibited.
12. Governing Law
These Terms and Conditions are governed by the laws of the United States, without regard to conflict of law principles.
13. Contact Information
For questions regarding these Terms and Conditions, please contact us via the website contact form.