Wednesday, 27 May 2009

USER EVALUATION OF TOETOE OUTDOOR EPT WALKERS SOCK

USER EVALUATION OF TOE-TOE OUT DOOR EPT WALKERS SOCK

Sock types:

  1. Terry Loop Weave
  2. Multiple Anatomical Location Weave

Both pairs of socks were worn for eight-hour periods inside Brasher Supa-lite boots and Inov-8 Terroc shoes.

Both pairs of socks had an excellent fit both on overall length and circumference. The fit of the individual digits of both styles of sock was excellent and no inter-digital discomfort was experienced throughout the evaluation. The main focus of the evaluation was:

  1. How the different materials at their anatomical locations performed according to functional requirements, and
  2. How the sock protected the foot.

The Multiple Anatomical Location Weave sock has a knitted contoured weave under the Calcaneus and under the Metatarsal Heads. The weave is in the form of a 3D effect. The 3D weave provides excellent cushioning under the heel and the metatarsal heads without an increase in plantar pressure (commonly found in padded/ cushioned socks) or increasing the bulk of the sock and foot inside the shoe. The midfoot weave is located proximal to the metatarsal heads and terminates at the location transverse to the medial cuneiform. The tension of the weave in this area was firm enough to secure the sock to the shape of the mid foot, securing the anatomical location of the sock. The distal tibial section was an even tension around the leg and comfortable without being restrictive. The main feature of the sock is feeling of mobility of the toes and the proprioceptive feeling of being able to feel each individual toe. This enhanced proprioception, I find very beneficial, especially when worn with lighter, flexible footwear (which is the trend at the moment)

The Terry woven Toe sock was a similar high quality fit, and displayed similar levels of proprioceptive feed back through the toes. The main feature of the Terry weave sock is the thermal properties. This is a sock for walkers who will require additional thermal protection for their feet and will suit wearers who prefer to use more rigid heavier footwear.

Overall the socks functions at a very high level of comfort and durability. The multiple weave variations are all located correctly and aid the protective function of the sock in those areas at most risk of blisters and lesions. The individual digits of the sock enable the toes to move freely and enhance the feeling of being “in contact with the ground.
Philip Rees - Biomechanics Engineer

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