Ultra thin; Locked-on fit; Ultra breathable; GFX Compression - Anatomical 3D-engineering padding. Less bulk, no bunching, no twisting, ultimate fit, best feel; Nanoglide - No blisters, no hotspots, wicking and highly durable; Polygiene - Permanent anti-odor treatment, anti-bacterial, superior skin hygiene = less wash; Composition - 8% nanoglide, 28% lycra, 64% polyamide; Seamless toe design; Unrivaled memory and shape retention for the ultimate fit, wash after wash; TRUE-Compression for best fit, best feel, reduced foot numbness