The Filament Neck Tube is built with our 94% recycled Thermic™ S fleece. It has stripes of high and low lofting fleece inside, providing warmth in a low bulk and breathable package, ideal for high energy ascents. Comfortable, stretchy, and soft around your neck, it can be stashed in a pocket ready to be pulled on when the wind starts blowing.

• Lightweight fabric with alternating stripes of high and low lofting fleece for warmth in low bulk package with increased air flow
• Minimised seams
• Embroided branding
• 94% Recycled Polyester, 6% Elastane
• Main Fabric: Thermic™ S (165gsm) Recycled polyester fleece with striped backer