The KEEP IT FUNCTIONAL slogan was introduced back in 2012 and since then it has been the life quote of several athletes, trainers, and weekend warriors around the globe. By providing an excellent fit and a remarkable look, the KEEP IT FUNCTIONAL t-shirts will take your lifestyle to a whole new level.
Available in XS, S, M, L & XL
We also offer a selection of product branded t-shirts: BLACKROLL, AEROSLING & LEBERT EQUALIZER