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Swiftwick Aspire Four (Inch) Sock

Swiftwick Aspire Four (Inch) Sock


  • Description
  • The ASPIRE™ Line is thin and light for serious runners and cyclists, yet still perfect for athletes of any sport. Our Managed Compression™ prevents bunching and hot spots by supporting all 3 arches in the foot. Our Linked-Toe technology prevents blisters by eliminating bunching in the toe-box.   Our socks are knitted at 200 needles, the highest you’ll find in socks. The higher the needle, the tighter the knit. This high-gauge construction produces a softer, denser, more durable garment with outstanding graphic detail.  The result is a sock designed to fit your feet perfectly while helping you do what moves you.


    • Managed Compression™ -Reduces swelling, increases endurance and improves muscle stability for a stronger performance.
    • Chemical Free Wicking – Performs every time and delivers the ultimate dry fit. We fuse the most advanced knit patterns with hollow Olefin fibers to pull sweat off your body and repel external moisture.
    • Blister-Free – Our seamless Linked Toe and Managed Compression™ technologies keep your feet blister-free. This fit gently hugs the shape of your foot and eliminates negative space.
    • Antimicrobial – Feet can stink, but your socks don’t have to. Our natural antimicrobial technology fights bacteria and odor to ensure that your socks stay fresh.
    • Half Density Weave – Enhances range of motion and prevents bunching as your foot flexes
    • Zoned Climate Channels – Release heat and moisture for optimal temperature
    • Linked Toe Technology – Seamless construction eliminates hot spots
    • Managed Compression™ Cuff – Stays up on your leg forever
    • Y-Heel Contour -Lateral foothold delivers a no slip fit
    • 3-Point Arch Support – Increases endurance and reduces fatigue
    • 200 Needle Construction – Lasts longer and fits better
    Shoe size reference
    Size S M L XL
    Men 3-5.5 6-9.5 10-13 13.5-16
    Women 5-7.5 8-10 10.5-14 14.5-16.5
    Euro 35-37 39-42 43-46 47-49

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