Features & Benefits Exclusive McDavid Cross Compression Technology warms and stabilizes muscles by mimicking taping methods used by athletic trainers, adding support to hamstrings and quads. Forms a hip spica wrap for treatment of hip flexors. 6-thread flat-lock technology for strength at the seams and added comfort. hDc™ Moisture Management Technology is all about cool and dry. Content: Body: 80% Nylon / 20% Elastane; Band: 85% nylon / 15% elastane