Features: - Arms benefit from increased blood circulation due to Targeted Compression Technology.- Specialty yarns are quick-drying and antimicrobial for additional comfort.- Milimeters of Mercury at wrist (16-18 mmHg) and bicep (12.6-14.7 mmHg) to enhance blood flow.- hDc™ Moisture Management Technology is all about cool and dry.- Made in Switzerland.- Includes one pair, left and right specific.Specifications:- 50% Tactel®,40% Polyamid,10% Lycra® (elastane)Technology:Free Returns:- Returns are easy and free! Just send your item back within 30 days of purchase.100% Satisfaction Guarantee:- We stand behind our products and our athletes. If you are not completely satisfied, we'll make it right.