Rock Fall RF603 Sirius Mid-Cut Boot

RF603 Sirius combines Coats® Signal™ Lucence™ dual phosphorescent and reflective technology with a waterproof leather upper, fibreglass toecap, penetration resistant insert and Activ Step® Cushion Pro footbed, delivering uncompromising visibility, protection and all day comfort across demanding work environments.

Description

Ultimate Visibility, Ultimate Protection. Illuminate Your Workday with the RF603 Sirius, a high-visibility safety boot designed for challenging work environments where light is limited. The ankle-supporting design, rugged outsole and cushioned insole provide all-day comfort and stability. The reflective and glow-in-the-dark Coats® Signal™ Lucence™ panels are incorporated into the toe cap and side quarters, ensure maximum visibility in low-light conditions, making it ideal for industries like construction, mining and utilities. Coats® Signal™ Lucence™ is a dual technology combination of phosphorescent and reflective materials that increase visibility in all light conditions. These robust panels can be charged for five minutes by exposure to natural light and ten minutes by artificial light and continue to glow for hours, enhancing visibility without the need for batteries or wires and with no special maintenance required. Its durable, water-resistant leather upper uses leather sourced from a tannery certified by the Leather Working Group. The upper is reinforced with a tough TPU scuff cap and heel counter, offering exceptional protection. This acts as a shield, reinforcing high-impact zones to resist scuffs, scrapes, and abrasions. For added safety, the boot features a fibreglass toe cap, protecting your toes from 200 joules of impact and a penetration-resistant protective insert, shielding you from underfoot injury. For an extra layer of comfort and shock absorption, we've incorporated our Activ-Step® Cushion Pro footbed which provides the ultimate in underfoot support. Our material selection is guided by our Better Materials Framework, where the RF603 Sirius incorporates recycled polyester textile components and a 60% recycled TPU internal heel stiffener.

Durable Leather Upper: Water repellent, full grain leather made by a tannery audited & certified by the Leather Working Group which offers long-lasting performance that repels moisture and dirt.

Recycled Post Consumer Polyester Textiles, Webbing and Laces: Our recycled polyester supply chain is certified to the Global Recycled Standard.

Waterproof Construction: Keeps your feet dry in wet conditions.

Advanced Toe Protection: A fibreglass protective toecap ensures safety without added weight.

Activ-Step® Cushion Pro Footbed: Superior shock absorption properties.

Advanced Penetration Resistant Performance: The penetration-resistant insert provides essential on-the-job safety.

Enhanced Visibility: Featuring Coats® Signal™ Lucence™ reflective and glow-in-the-dark technology.

Increased Durability: TPU scuff-resistant scuff cap & heel counter.

Recycled TPU Internal heel Counter: 60% recycled TPU internal heel stiffener.

Tough Nitrile Rubber outsole: Provides superior traction with maximum protection in the toughest conditions.

Specifications

Download manufacturer specification sheet

Fit and Size

Sizes are UK footwear sizes. Choose from the available options.