Factory Thermal Arm Warmers

Twenty One's Factory Thermal Arm Warmers are the perfect accessory for rides during the colder months of the year. Made from Italian thermal fabric that offers an extra layer of warmth, and keeps you riding comfortably no matter the weather.

• Lightweight at 50g
• Thermal fabric with soft, plush fleece interior
• Highly elastic, with great adaptation to the body's shape
• Antibacterial properties
• Perfect for winter days and in between seasons
• Suitable for 32º-59ºF / 0º-15ºC

• Fits true to size, take your normal size
  
• Size should correlate with your jersey size
  
• If you have a very slim or muscular frame please consider sizing up or down as needed
  
• Lightweight at 50 grams
  
• Model is 6'1" height, 34.5" chest, 29" waist, and wears size S/M
  
• For accurate measurements consult the brand's size guide

  Size Guide

• 80% polyester, 20% elastane
  
• Machine wash cold
  
• Use gentle detergent
  
• Do not use fabric softener
  
• Dry garment inside out in shade
  
• Made in Portugal

Barcelona-based cycling brand, Twenty One, designs high-performing and functional kits, produced with local materials of the highest quality and made for exceptional comfort and ease. The brand’s signature year-round bibs, jerseys, and outer-layers are highly versatile and are tailored for a wide range of rides — from your local city commute to the most demanding training sessions. Their practical lineup guarantees complete freedom of movement, allowing you to move with speed and power while maintaining impeccable style.