Running Vest:
• One size fits all.
• Adjustable flexible straps provide a seamless fit.
• Any size above a UK Size 6 guarantees a secure fit.
Grip Socks:
• Eos Elite grip socks are made with a significant amount of elastane to ensure a tight fit for all sizes. Therefore the sizing is flexible and should be only used as a guide. For example, a UK size 8 will find Size S and Size L absolutely suitable. In the case of Size Medium (UK6-11), sizes UK 5 and 12 will still find the fit suitable.