The Kosto PAK017 Comfort Boot Liners are multi-season insulating liners engineered to enhance the warmth, comfort, and dryness of waterproof work boots. Made with a cotton outer shell and an acrylic inner layer, this dual-material system promotes natural ventilation and moisture control. Designed for compatibility with Kosto PKC001 boots, these liners feature a reinforced heel for added durability and elastic cuffs to ensure a secure fit throughout the workday.

Key Features

Reinforced heel for improved durability during long-term use
Elasticized cuffs for a snug, stay-in-place fit inside boots
Outer cotton shell resists wear and enhances breathability
Inner acrylic lining wicks away moisture and regulates foot temperature
Designed for year-round comfort in cold or damp environments
Compatible with Kosto PKC001 waterproof work boots

Intended Use

These comfort liners are ideal for workers who rely on waterproof rubber boots but require additional insulation and moisture control. Their snug fit and breathable layers make them suitable for year-round use in variable temperature conditions, including cold, wet, and high-humidity work environments.

Agriculture and food processing
Outdoor construction and municipal work
Industrial sanitation or washdown zones
Mining and utility trenching
Cold storage and refrigeration environments

Product Specifications

Product number: PAK017
Product type: Boot liner insert
Outer material: 100% cotton
Inner material: 100% acrylic
Weight: Lightweight design
Sizes available: US/CAN 4, 6, 8, 10, 12, 14
Fit: Elastic cuffs and reinforced heel
Compatibility: Fits Kosto PKC001 rubber boots
Care instructions: Machine washable at 30°C; do not tumble dry or bleach

Certifications and Standards

Designed for comfort and thermal regulation in protective footwear systems
Supports moisture control in accordance with best practices for occupational hygiene
No specific ANSI or CSA certification required for liner inserts