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Sidas Run Ultra Socks - black/yellow

Sidas Run Ultra Socks - black/yellow

Go beyond the limits with the Run Ultra socks!

Discover the first technical running sock that is lightweight, breathable and designed to support the development of the foot on long distances like marathons. The socks were developed based on our expertise in feet, but also on feedback from athletes and the team at Sidas-Matryx.

Socks act like an exoskeleton around the foot to hold it in place, provide support and compensate for muscle fatigue. The Run Ultra socks feature two grip strips to prevent slippage in shoes. The toe box is also wider to give the toes more freedom of movement to prevent them from rubbing together. The socks also feature a strapping band at the metatarsal heads and heel area.

Features of the Sidas Run Ultra socks:

  • "In & Out" construction (threadless).
  • Reflective thread
  • Ventilated mesh
  • Polygiene technology for odor and moisture management
  • 2 grip stripes
  • Strapping at the metatarsal heads and heel area
  • Wide toe box

CAUTION: The socks are very tight fitting. If you feel uncomfortable in such socks, we advise you to take size above yours.

Material 89% polyamide, 10% elastane, 1% metal fiber

Fact Sheet of Sidas Run Ultra Socks - black/yellow

Product Name: Sidas Run Ultra Socks - black/yellow
Manufacturer: Sidas
Item Code: SIA636936
Material: 89% polyamide, 10% elastane, 1% metal fiber
activity: Run
gender: men, unisex
textile fabric: Synthetics
washability: 30°C, no frabic softeners, do not bleach
season: Summer, Spring/Autumn
with compression: yes
socks length: Sneaker socks, short
socks version: no padding
Model year: 2023
Collection: Spring/Summer
Color: Black
weight: 35g
Weight Source: Manufacturer
Manufacturer page:


In the following tables you will find information on the dress sizes of the manufacturer .

Category: Shoes

Unisex - Socks

Unisex - Socks

International XS S S / M M / L L XL XXL
EU 35 - 36 37 - 38 39 - 40 40 - 41 42 - 43 44 - 46 47 - 49

International XS

EU 35 - 36

International S

EU 37 - 38

International S / M

EU 39 - 40

International M / L

EU 40 - 41

International L

EU 42 - 43

International XL

EU 44 - 46

International XXL

EU 47 - 49