adidas Techfit Fierce Long Tights female Your workout should make you feel powerful. So should your tights. The compressive design of these adidas training tights hugs you in for a locked-in feel that focuses your energy. AEROREADY absorbs moisture to keep you dry through that last set of lunges. Made with a series of recycled materials, and at least 60% recycled content, this product represents just one of our solutions to help end plastic waste. Elastic waist. 85% recycled polyester, 15% elastane interlock. Moisture-absorbing AEROREADY. Washing Instructions: Machine wash cold delicate cycle.