U-Power Lion S3 SRC Water-Repellent Black Safety Work Boots Trainer Sizes Uk 2-13 PPE Workwear
U-Power Lion S3 SRC Water-Repellent Safety Work Boot Trainer – Black
Black | Sizes UK 2–13
Lightweight Safety Trainer | S3 Protection | Water-Repellent Nubuck
Available now on Trade In Timber EXTRA — Your Online PPE & Professional Workwear Store
The U-Power Lion S3 SRC Safety Trainer Boot combines high-level protection with lightweight comfort, making it ideal for professionals who want the feel of a trainer without compromising on safety. Part of the U-Power Roar Line, this high-cut safety shoe features soft water-resistant nubuck leather, a breathable Wingtex® lining, and advanced anti-puncture protection for reliable performance in demanding work environments.
Equipped with an Airtoe® aluminium toecap, Save & Flex PLUS® non-metallic penetration-resistant midsole, and a PU/PU LIGHT GRIP sole, the Lion provides superior grip, shock absorption and all-day comfort. The WOW footbed delivers outstanding cushioning, while the Natural Comfort 11 Mondopoint fit ensures ergonomic foot support for long shifts.
A perfect choice for those seeking a lightweight, flexible, trainer-style safety boot with serious S3 protection.
⭐ Key Features
✔ Water-Repellent Nubuck Leather Upper — soft, durable and weather-resistant
✔ Airtoe® Aluminium Safety Toe — lightweight protection with a breathable membrane
✔ Save & Flex PLUS® Midsole — non-metallic, puncture-resistant and flexible
✔ Wingtex® Air Tunnel Lining — exceptional breathability and moisture management
✔ PU/PU LIGHT GRIP Sole — slip-resistant, anti-static and shock-absorbing
✔ WOW Footbed — premium cushioning for all-day comfort
✔ Trainer-Style Comfort — high ankle support with lightweight construction
✔ S3 SRC Certified — protection against water, penetration, impacts and slips
✔ Natural Comfort 11 Mondopoint Fit — ergonomic shape for enhanced comfort
🔧 Ideal For
Warehouse & Logistics
Construction & Trade Roles
Maintenance & Installations
Engineering & Mechanics
Light Industrial & Manufacturing
Workers preferring trainer-style comfort with full S3 protection
📏 Full Specifications Table
| Feature | Specification |
|---|---|
| Brand | U-Power |
| Model | Lion (Roar Line) |
| Type | High safety trainer boot |
| Safety Rating | S3 SRC |
| Upper | Soft nubuck, water-resistant leather |
| Lining | Wingtex® air tunnel lining |
| Toe Cap | Airtoe® aluminium with breathable membrane |
| Midsole | Save & Flex PLUS® non-metallic puncture resistance |
| Footbed | WOW comfort insole |
| Midsole Layer | Soft PU comfort layer |
| Outsole | PU/PU LIGHT GRIP |
| Fit | Natural Comfort 11 Mondopoint |
| Sizes | UK 2–13 |
| Platform | Trade In Timber EXTRA |
🛠 Why Choose the U-Power Lion S3 SRC Safety Trainer?
These boots deliver the perfect balance of lightweight comfort and reliable S3 safety protection. With breathable materials, a flexible anti-puncture midsole, and trainer-inspired cushioning, the U-Power Lion ensures comfort and performance throughout long workdays — without the bulk of traditional safety boots.
🚚 Available Now on Trade In Timber EXTRA
✓ Fast UK delivery
✓ 100% genuine U-Power footwear
✓ Trusted supplier of PPE, safety trainers & professional workwear
Trade In Timber EXTRA-
(online purchase-nationwide delivery)
Lead time of 2-4 working days, but some items or addresses may take 7-10 working days.
Your delivery charge will be displayed in the trolley page at checkout prior to purchase.
Once the order has been purchased a member of our team will be in contact to discuss delivery.
The products ordered are for kerbside delivery only which means our drivers will unload goods at the nearest access point on the kerb outside of your property.
You can also collect timber from our Timber Yard. Our address is Power Station Rd, Minster on Sea, Sheerness, Kent ME12 3AD
We are open:
Monday - Friday 9am - 3pm
Saturday 9am - 1pm
Sunday closed
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