RP Performance Sox -ONLY 1 PER CUSTOMER - The Sox Box


(*excludes wholesale and custom orders)

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RP Performance Sox -ONLY 1 PER CUSTOMER

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RP Strength Women's Black Performance Crew Socks- The Sox Box

The perfect socks for the RPer in your life! 

Megaphone FREE SOX - For a limited time ONLY! (Usually $15.99)

We are only giving away 75 pairs up until the date and time above! Hourglass With Flowing Sand

GO GRAB your PAIR before we run out! Must pay shipping & handling. Ribbon


RP Strength socks are not only an AMAZING way to show your support for our friends over at Renaissance Periodization but they also support a GREAT cause! Like all our pink Sox Box socks, 20% of proceeds from this line are being donated to the Gateway for Cancer Research, a non-profit that uses .99 cents of every dollar for cancer research trials.

These socks are a wicking sock, infused with Moisture Management, made to keep your feet dry and blister free.  As with our performance socks, a Ventilation Mesh is integrated on the top portion of the foot for better breathability.  The heel design is a Y-Heel that provides an extra deep pocket for a better fit.  The arch support has a non-slippage design which allows for more stability.  As always, our socks are fully made in the U.S.A. from sourcing of raw product, to manufacture and to the delivery.

Simple Care Instructions: Wash in cold water with like colors. Tumble dry in low heat with like colors.


87% Nylon 8% Polyester 5% Spandex

We're so sure that you will love our products here at The Sox Box and offer our 100% satisfaction guarantee. If you have a problem with your order and no one else can help, send us an email over to customersupport@thesoxbox.com and we'll do OUR The Sox Box GUARANTEE BEST to make things right for you.