The Pioneer 561 Storm Master is a hat liner and windguard for outdoor work or everyday wear when conditions turn cool and windy. Its soft, lightweight knit offers flexibility while extending coverage around the head and neck. Made in Navy Blue from 100% acrylic, this unlined design provides an extra layer against cold wind. Each pack contains 12 hat liners.

• Material: 100% knitted acrylic
• Unlined construction with a soft, flexible feel
• Designed for head and neck coverage in cool, windy weather
• Colour: Navy Blue; package quantity: 12 hat liners
• Model: 561 Storm Master; SKU: SUW-V4010410-O/S