POWERbreathe Plus Breathing Training Device, Black - Heavy Resistance Boots designed to adapt to the

designed to adapt to the foot's natural movement during the gait cycle

this model features a precision-engineered stainless steel bezel paired with a crystal-clear 1

Shokz’s signature open-ear design keeps you aware of your surroundings while delivering powerful

Super critically foamed EVA carrier

G3 sole The lightweight

POWERbreathe Plus Breathing Training Device, Black - Heavy Resistance Boots designed to adapt to theThe POWERbreathe Plus is the advanced second generation respiratory trainer, featuring an evolved aerodynamic design for more efficient airflow and optimised training. Building on the success of the Classic series, the Plus model introduces a more comfortable, high tech approach to Inspiratory Muscle Training (IMT). Its refined ergonomic shape and anti bacterial mouthpiece make it the ideal choice for fitness enthusiasts and professionals who want a