The fabric is 100% fine Australian Merino weighs 230g/m 20

Get up to 42 hours of battery life on a single charge in battery saver mode

When you work hard your muscles' stores of glycogen are depleted & this is known as the Glycogen Debt

5-liter reservoir will keep you hydrated miles after your last support stop

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THERABODY Wave Duo Size:STANDARD The fabric is 100% fineErgonomically contoured to the back, spine, and neck, this portable smart vibrating roller is a uniquely versatile rolling solution. Five powerful vibration frequencies and high traction wave grooves work to deliver just the right angles of pressure to areas in needreleasing soreness, reducing tension, and improving movement. Curves around spine to safely target muscles 5 customizable vibration frequencies Innovative wave texture for max traction