Hyperice - Hyperboot by Nike x Hyperice- Small - Black

Hyperice - Hyperboot by Nike x Hyperice- Small - Black. Revolutionary warmup + recovery. Industry-leading heat and Normatec dynamic air compression technologies help to improve circulation from the feet and ankles up. Battery life 1 - 1.5 hrs on max heat and compressions settings Charger Dual port 5V USB Charger. Takes 5-6 hours to reach full charge from low batery. Compression Levels 3 levels of Normatec dynamic air compression. Level 1: 50 mmhg. Level 2: 130 mmhg. Level 3: 210 mmhg. Heat Levels 3 levels of heat. Level 1: 111°F/44°C. Level 2: 118°F/48°C. Level 3: 125°F/52°C Weight and Size Chart Small: M 6-8 / W 7.5-9.5: 3.5 lbs (1.6 kgs). Medium: M 8-10 / W 9.5-11.5: 3.7lbs (1.7 kgs). Large: M 10-12 / W 11.5-13.5: 3.8 lbs (1.75 kgs). X-Large: M 12-14 / W 13.5-15.5: 4.3 lbs (1.95 kgs). XX-Large: M 14-16 / W 15.5-17.5: 4.6 lbs (2.1 kgs). TSA compatibility TSA approved for carry-on

• Revolutionary warmup + recovery.
• Industry-leading heat and Normatec dynamic air compression technologies help to improve circulation from the feet and ankles up.
• Battery life 1 - 1.5 hrs on max heat and compressions settings Charger Dual port 5V USB Charger.