The Caterpillar Striver XL 6″ S3 SRC Safety Boot is designed for professionals who require certified S3 protection with enhanced ankle coverage and support. Manufactured by Caterpillar, this high-leg Striver variant is ideal for demanding industrial environments and uneven terrain.

Certified to EN ISO 20345:2011 S3 SRC, the Striver XL Safety Boot features a steel toe cap for impact and compression protection, combined with a steel penetration-resistant midsole to guard against underfoot hazards. The water-resistant upper helps protect against wet working conditions, while the SRC-rated slip-resistant outsole provides reliable traction on ceramic and steel surfaces.

The 6-inch ankle height delivers increased stability and support compared to standard and mid-cut boots, making this model well suited to construction, engineering and heavy-duty trade roles.

Safety Standards & Ratings

EN ISO 20345:2011

S3 – Safety toe, penetration-resistant midsole, water-resistant upper

SRC – Slip resistance on ceramic and steel surfaces

Protection Features

Steel toe cap (impact & compression protection)

Steel penetration-resistant midsole

Water-resistant upper material

6″ high-leg design for enhanced ankle support

SRC-rated slip-resistant outsole

Energy-absorbing heel

Suitable For

Construction & building trades

Civil engineering & groundwork

Warehousing & logistics

Engineering & maintenance

General industrial workplaces

Key Features

Certified S3 SRC safety protection

Extra-height 6″ boot for improved ankle stability

Durable Caterpillar Striver construction

Comfortable and supportive for long shifts

Ideal for tough, uneven working environments

Click here to read our Safety Boots Guide for help with choosing your safety footwear.