The Kosto™ Acrylic Hard Hat Liner provides reliable warmth and comfort for workers in cold or windy environments. Designed to fit securely under safety helmets, it helps retain body heat and shield the head and ears from low temperatures. The soft, stretchable 100% acrylic knit ensures a snug, comfortable fit for all-day wear. Integrated slots allow for easy insertion of hard hat suspension straps, ensuring stability without compromising protection. Durable, washable, and lightweight, this liner is an ideal choice for construction, utility, and outdoor maintenance crews working in cold weather.

Key Features

Cold protection: Shields ears and head from cold wind and low temperatures.
Stretchable acrylic knit: Ensures a snug, universal fit under any safety helmet.
Suspension slots: Built-in holes allow helmet suspension straps to pass through for a secure hold.
Soft and comfortable: Acrylic fabric offers warmth without bulk.
Easy care: Machine washable and low-heat tumble dry for convenience.
Lightweight design: Allows freedom of movement while maintaining protection.

Intended Use

Ideal for workers needing thermal protection in outdoor or unheated environments while wearing safety helmets.

Construction and road maintenance
Public works and utilities
Mining and energy sector
Transportation and logistics
Outdoor maintenance and landscaping
Industrial and warehouse cold areas

Product Specifications

Model Number: THKT76
Product Type: Acrylic hard hat liner
Material: 100% acrylic knit
Fit: Universal, stretchable
Size (flat): Width 22 cm (8.5 in) | Length 24 cm (9.5 in)
Weight: Lightweight construction

Washing Instructions:
Machine wash cold (85°F / 30°C) on delicate cycle
Tumble dry low or hang to dry
Do not bleach or iron