40% polyester jersey
It's called CloudTec Phase™ and it introduces a new age of cushioning
Rebound cushioning and controlled power transmission provide faster regeneration and powerful propulsion with every stride
Removing overlays and hotmelts
Like hitting fast-forward
SPIbelt, The Original Running Belt main-color 40% polyester jerseyThe SPIbelt expands to hold larger smartphones. This fitness belt is called one of the best running belts for marathon runners, but its use doesnt stop there. It is perfect for walking, working out, travel, medical needs, and so much more. Keeps all your exercise accessories, headphones, keys, ID, and credit cards safe, secure, and close at hand. The SPIbelt expands to carry what you need. Made in the USA: Austin, Texas 9 x 4 x 2 pocket holds larger