The 'Frequency Illusion' muscle tee is a cross-training weapon. Constructed from 100% light weight cotton, hand cut in LA, and slightly cropped for a modern fit. This is the perfect choice for on bike, on trail, on boulder, or whatever has you suffering that day. 

Sizing is unisex, and feel free to adjust the crop as needed. Keep any extra fabric you cut in your tool box to use as a spare rag.