Lenz Heat Socks 5.1 Slim Fit Size:XL (12-13) By selecting the finest Norwegian

By selecting the finest Norwegian wool from the sheep’s very first shearing

• Wide 5mm wide adjustable strap with silicone lining for a more secure fit

breathable 200gm merino jersey fabric

• SD1 Ankle Strap and BetterWrap Toe Straps have seen a 70% reduction in CO2 emissions per kg when compared to traditional TPU straps

The face fabric is a woven lightweight (27g/ m2) down-proof 10D recycled nylon fabric

Lenz Heat Socks 5.1 Slim Fit Size:XL (12-13) By selecting the finest NorwegianThe heat sock 5. 0 toe cap slim fit knee socks are ideal for narrow feet and legs. They are ergonomically knitted for an optimal fit and the ring bandage offers pleasant support on the foot. Shin protectors as well as further reinforcements at toe and heel prevent pressure points. The skin friendly material mix of merino wool and silk is breathable, fast drying and comfortable to wear. The lightweight rechargeable lithium pack battery is optional and