Uses 2 "AAA" batteries (included)

12-1/2" to 18-1/8" Calf BSN Jobst® for Men Knee-High Compression Socks with fashionable ribbed design deliver effective compression therapy

or with a cooler (including a tube assembly and insulation disk)

you simply remove the pouch

Xlg Thigh-Hi, Beige, Clsd Toe Ultrasheer, 20-30 mm Sold By:1 Each Uses 2 "AAA" batteries (included)Latex Free, 20 30mm Hg Compression, 11 1 2" to 13" Ankle, 13 3 8" to 19 5 8" Calf, 23 5 8" to 32" Thigh BSN Jobst UltraSheer support hosiery combining style with mild compression support. Perfect compression hosiery for any casual, work or elegant occasion. These stockings feature sheer heel and reinforced toe for extra durability, and beautiful floral lace band with two silicone strips that stay up. Lightweight fashionable appearance Reinforced toe