Developed primarily as a layer for blocking UV rays, the Arm Foil also adds a touch of warmth in cool weather. Constructed with our Circular Seamless technology, the Foil fabric is free of any irritating side seams, creating a uniform tubular knit that’s ultrasoft against the skin. The top and bottom sections feature a smooth band to securely hold the sleeves in place. The Foil yarns are made of polyamide and elastane that transport and evaporate moisture much quicker than traditional polyester blends, resulting in a breathable first layer that keeps your arms protected.

Technology:

• Circular Seamless: A tubular knit technology that’s free of side seams, creating an ultrasoft, comfortable feel against the arms.
• Composition: 74% polyamide, 26% elastane, incorporating an iceColor treatment and UPF 50+.
• Composition: 74%PA 26%EA

Size Chart