Hats; Kimonos; Shorts; T-shirts

air filter unit for providing a low-oxygen level inside a training room in order to improve a user's health and fitness

scientific apparatus and instruments for human research, namely respirators and inhalators (other than for artificial respiration)

Environmental control apparatus, namely, equipment for simulating varying altitude conditions by controlling environmental conditions within a closed environment, namely, oxygen content and humidity; masks for providing a breathable gas to a user, the gas having at least a controlled oxygen content, not for medical purposes, sold as an integral component of environmental control apparatuses; pulse oximeters for providing data to control systems for controlling the environment in a closed syst...