As the chill sets in and the landscape transforms into a frosty playground, the X-Bionic Neckwarmer 4.0 becomes an indispensable ally against the elements. Crafted with the innovative Thorny Devil Technology, this neckwarmer is a marvel of moisture management, channeling sweat away from your skin to keep you dry and comfortable as you conquer the cold. The unique 3D Bionic Sphere System on the inside also ensures optimal air circulation, maintaining an ideal microclimate around your neck and lower face. With its lightweight, seamless design, it offers not just warmth but also an exceptional fit that moves with you, making it feel almost like a second skin. 
 
PRODUCT CONDITION
 
This UnNew X-Bionic Neckwarmer 4.0 is in Excellent condition. 
 
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.   



TECH SPECS

• Material: High-tech knit fabric
• 3D Bionic Sphere System: Enhances thermoregulation
• Air-Conditioning Channel: Facilitates air circulation
• ISO-Shoulder: Insulates shoulder area
• Expansion Ribs: Maintain insulation when elbows are bent
• Flexor Arm Cuff: Ensures a snug fit without constricting
• Size: 1
• Head Circumference: 21.3 - 22.8 in