Your workout is complex. Your training gear isn't. When the sweat starts to pour, moisture-absorbing AEROREADY in this adidas t-shirt keeps you dry, so you don't waste time towelling off when you could be racking up the reps. The Techfit build has a sleek and supportive compressive feel. Simple enough? Made in part with recycled content generated from production waste, e.g. cutting scraps, and post-consumer household waste to avoid the larger environmental impact of producing virgin content. adidas Performance. GORE-TEX® is a lightweight, waterproof membrane designed to repel water while maintaining breathability.. 4-way stretch. Avoid fabric softener to make the garment last longer. Quick dry fabric.