





15-4199-10
10" Secondary Expertex® Hybrid Protector
Youngstown's 10" Secondary Expertex® Hybrid Protector represents the next generation of hand protection — built to the new ASTM F3258 protector standard and designed to be worn over Class 0 and 00 rubber insulating gloves. ASTM F3258 opened the protector category to innovative modern materials, and Youngstown has taken full advantage. The top of hand is constructed with Hi-Viz FR Nomex® — an inherently flame-resistant knit fabric that is lightweight, flexible, and highly visible on the worksite. The 0.6mm sheep grain leather palm delivers near second-skin touch while maintaining the grip and abrasion resistance needed for precise, controlled hand work. Originally developed for electrical utility crews performing distribution switching and metering work requiring Class 0 or 00 insulating glove protection, the Expertex® Hybrid has found a growing following in EV manufacturing facilities and data centers — any environment where workers need maximum hand dexterity when wearing Class 0 or 00 insulating rubber gloves. Arc rated to 4 cal/cm² and NFPA 70e compliant. Where precision matters, the Expertex® Hybrid sets a new standard.
WARNING: Youngstown's Leather Protectors do NOT protect against shock or voltage.
- Designed to be worn over Class 0/00 rubber insulating gloves
- Arc Rated: 4 cal/cm² according to ASTM F2675 — will not drip, melt or ignite if exposed to sparks or flames
- FR Nomex® Top of Hand: exceeds flame resistance standards according to ASTM F1358
- Compliant: NFPA 70e-2021 Standard / OSHA 29 CFR Part 1926
- Next Generation Protector built to ASTM F3258
- Hi-Viz FR Nomex® top of hand — flexible, lightweight and inherently flame resistant
- 0.6mm Sheep Grain leather palm for near second-skin dexterity and grip
- Unrivaled dexterity in a protector glove
- Ideal for electric utilities, EV manufacturing, and data centers
- WARNING: Youngstown's Leather Protectors do NOT protect against shock or voltage.
- Arclin, Nomex®, and Kevlar® are registered trademarks of Arclin or its affiliates used under license by Youngstown Glove LLC.







