A compressive stress was applied by adding weights to the top of a plunger mounted on a 9.5cm long steel rod connected to a 20mm diameter pressure foot. Socks were put under controlled biaxial tension and then placed onto a supporting base. In the present investigations we addressed two questions: (1) Is the thickness of one multi-ply sock of ply P the same as the thickness of a stack of reduced-ply socks of total ply P? (2) Is the thickness of N single socks stacked one on top of the other equal to the sum (1 to N) of the single sock thicknesses?Ī custom designed instrument identical to that described previously was used to measure sock thickness 2 ( FIGURE 2). We might expect that when multiple socks are worn, adjacent socks integrate or mesh with each other and thus reduce total thickness. People with limb loss typically increase the number of socks they wear over time due to fluid volume loss or atrophy of the residual limb. Another finding was that stretching the sock and pulling it up the limb reduced Thin Sock thickness measurements by about 30% but had minimal effect on Thick Sock thickness.Ī next issue to address is the thickness of multiple socks worn simultaneously. We also found that under compressive loads as experienced during walking Thick Socks (socks made from a single material) were about 80% greater in thickness than Thin Socks (socks made from a blend of materials). For example, a 6-ply sock was not twice the thickness of a 3-ply sock. Our test results showed that sock ply was non-linearly related to sock thickness. Sock ply has to do with the number of single yarns twisted together to make a fiber-like material ( FIGURE 1A) that is then woven into sock fabric usually using a stockinette weave ( FIGURE 1B). We recently reported on how sock ply relates to sock thickness and how compression during ambulation affects that relationship 2. Adding socks is recommended clinically to accommodate residual limb volume loss over the day 1. Take care of them and they'll take care of you.Adjusting the thickness or number of prosthetic socks worn on one's residual limb is a means for people with limb loss to accommodate changes in socket fit. So don't let your feet suffer when you line up out there. With our huge selection of football gear and football socks, you can be sure of a few things you'll get the most comfortable, durable, and moisture-wicking football socks you've ever worn, and you'll find any style or color you like, right here. We suggest Under Armour Football Socks to get the driest and most comfortable feet in your cleats, for the most well-rounded game, although we carry a number of top-name brands of football socks with a low-cotton content to ensure comfort and performance. Modern moisture management fabrics and temperature regulating socks are the new norm for athletes. Cotton can absorb moisture, which can get uncomfortable (and smelly) after a while. That's why we at Sports Unlimited recommend that for any athletic activity, you wear socks with little to no cotton in them. Without dry, cool, and comfortable feet, you're just not in the best position to play your best. Well, athletes everywhere are discovering the importance comfortable feet play in improving their overall performance in competitive play. Now, you might be asking yourself "What's the difference between my normal socks and football socks. As football technology and performance apparel have dramatically improved and advance in the past few years, so has football sock technology.
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