Klein Flame-Resistant Helmet Liner (FRSKLC7)
Klein Flame-Resistant Helmet Liner (FRSKLC7)
Out of Stock - Available to Order - Usually ships in 15-20 days
Product Details
Product Details
Key Features
Overview
The Klein Tools FRSKLC7 Flame-Resistant Helmet Liner is a cold-weather headwear layer designed for utility workers, linemen and construction crews who need flame-resistant gear under a hard hat.
It is made from soft, stretchy 100% cotton fabric in navy and black. The slim profile fits under hard hats and helmets, and the fabric maintains its shape and size after repeated washing. Klein reports that linemen field-validated it for warmth, comfort and performance.
Key Specifications
| Material | 100% Cotton |
|---|---|
| Color | Navy / Black |
| Special Feature | Flame-Resistant |
| Overall Length | 8.75 in (222 mm) |
| Overall Width | 10.75 in (273 mm) |
| Weight | 1.6 oz (45 g) |
Built For
Tool Nut's Take
FR Warmth Without Bulk
The Klein FRSKLC7 is a simple FR layer for cold mornings under a hard hat.
- Who it's for: Linemen and crews required to wear FR clothing.
- Why it stands out: Slim fit, visible FR tags and a stretchy fabric.
- Worth knowing: Check your site's required arc rating, because Klein does not list one for this liner.

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