Heat Sock 5.1 Toecap Slimfit W/Lithium 1400 Unisex Size:L/9-11 The plant-based BiO-Matter®* frame brings

The plant-based BiO-Matter®* frame brings color blocking for strong style

mesh 100% polyester

It features an exclusive dual-function sip + straw spill-proof lid

Vertical zippered chest pocket

Made in USA of Imported Yarns: 60% Merino Wool

Heat Sock 5.1 Toecap Slimfit W/Lithium 1400 Unisex Size:L/9-11 The plant-based BiO-Matter®* frame brings** Batteries Included in Package: 1 x Pair Heat Sock 5. 1 Toecap Slimfit sock (MSRP $190 value) 1 x Lithium pack rcB 1400 (MSRP $295 value) Having cold feet will no longer be a concern with the Lenz 5. 1 Toe Cap Slim Fit heated socks. Those socks offer Toe Cap integrated heating elements wrapping around both the foot for the ultimate comfort. They are ergonomically knitted for an optimal fit and provide comfortable support. Shin protectors and