SIZING: Available in four sizes for best fit and comfort. Left and Right specific for anatomically correct fit.
FIT: Soft, lightweight, breathable and comfortable fabric allows your feet to breath freely and stay cool during events.
QUALITY: Soft to touch and long durability made with the highest quality materials: 17% Bamboo Charcoal, 4% Lycra Spandex, 79% Micro-Nylon
FEATURES: 360 degree blister protection, revives sore/achy feet, soft fibers for hyper-sensitive feet, prevents overheating by increasing airflow.
ULTIMATE SATISFACTION: OS1st products are backed by a 100% customer satisfaction guarantee. With proper care, OS1st products are made to provide lasting support for up to six months.