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DeFeet X Aero Tech | Vapor Socks | Lightweight ECO Material | 5 Inch Cuff

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Fabric: Repreve Recycled Polyester
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Aero Tech X DeFeet 5" Vapor Cycling Socks

Aero Tech X DeFeet Socks Size Chart
  Size Men's Shoe Size Women's Shoe Size      
Small 4.5-6.5 6-8
Medium 7-9 8.5-10.5
Large 9.5-11.5 11-13
X-Large 12-14  

Aero Tech X DeFeet 5 Inch Vapor Cycling Sock Features


Aero Tech Designs and DeFeet Collab Sock

For our first sock with DeFeet, we decided to base it on their Aireator style. The Aireator is a poly/nylon blend that uses recycled polyester. It is comprised of 60% nylon 39% recycled polyester 1% Lycra. This composition creates a durable sock that is highly breathable. DeFeet uses an open mesh weave on the top of the foot to add even more breathability. Designed to be a thin low-profile sock, the Aireator fits great in any shoe, and can be used in any everyday adventure.

Our design implemented a 5” cuff height. We wanted to keep the design simple, but stay with our visibility theme. We went with an all black sock with a hit of safety yellow triangles. The 5” Vapor sock is available in sizes small to extra large and weights 1.6oz.



  • Extremely Durable
  • Repreve Recycled Polyester
  • 5" Cuff
  • Four Season Use
  • Breathable, Moisture Wicking
  • Odor Prevention
  • Ideal for all Seasons
  • Open Mesh Weave over the Foot Top
  • Black and Safety Yellow Coloring
  • Four Sizes Available: Small to X-Large
  • Made in USA

Fabric Construction:

  • 60% Nylon
  • 39% Recycled Polyester
  • 1% Lycra


Additional Photos and Details

Aero Tech X DeFeet 5 Inch Vapor Cycling Sock Details Aero Tech X DeFeet 5 Inch Vapor Cycling Sock Modeled Aero Tech X DeFeet 5 Inch Vapor Cycling Sock Group

Complete the Kit

 The Vapor Cycling Sock goes great with our High Quality Safety Yellow items including our Safety Yellow and Black Reaction+ Jersey and our All Day Cycling Bib-Shorts.

Safety Yellow Vapor Cycling Kit


aero tech designs cycling apparel

made in united states

Fabric: Performance Nylon/ Polyester Blend

Aero Tech Designs X DeFeet Vapor Black and Safety Yellow Triangle Cycling Sock

Warranty Information

Full warranty on Manufacturing Defects. Call 412-262-3255 for more information.

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