Misc Manufacturer SHK1-CWLX-SFS-USF

Listed by Protegis under the SHK1-CWLX-SFS-USF number, this is a Studson SHK-1 Vented safety helmet in white, size L/XL, supplied as Summit Fire & Security's branded field hard hat. Instead of a traditional foam or webbing suspension, the SHK-1 uses welded Koroyd impact tubes behind an ABS shell to crumple and absorb energy on impact, backed by a Type II/Class C safety rating for technicians working construction, utility, and industrial fire-protection job sites.

Key Features

• Koroyd welded-tube impact protection paired with an EPS liner and ABS shell
• Vented shell design improves airflow while resisting rain intrusion
• Twiceme NFC chip embedded in the shell stores emergency/medical information for first responders
• Fidlock magnetic 4-point chin strap buckle for one-handed, glove-friendly closure
• Rear dial fit adjustment for quick sizing in the field

Technical Specifications

• Base model: Studson SHK1-CWLX, white, size L/XL (58-63 cm head circumference)
• Weight: approximately 495 g
• Class C: no electrical insulation rating

Certifications

• ANSI/ISEA Z89.1-2014 (R2019) Type I and Type II
• EN 12492:2012 (impact, penetration, retention, roll-off)