40° Below™ Heavyweight

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40° Below™ Heavyweight

Features:
Blazing trail is what we do. We start, others join in. When you consider how much time we've spent on the trails via the feet of hikers, explorers and hunters, we've been protecting feet in every corner of the world.
Show cold weather who's boss with the heavyweight help of Wigwam's 40 Below. With a knit that is half Wool and half Stretch Nylon, this is one sock that won't back down in the face of frosty temperatures.
A heavyweight Merino wool boot sock for cold weather comfort.

Stay-put leg and top
Cushioned boot
Reverso toe closure
Heavyweight
51% Nylon, 49% Wool

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Shoe Size to Sock Size Conversion Chart

Sock Type	Sock Length	Sock Size	Fits Youth Shoe Size	Fits Ladies Shoe Size	Fits Mens Shoe Size	Fits U.K. Shoe Size	Fits E.U. Shoe Size
Sized Socks		10		7-9	6-8
		11		9-11	8-10
		12		12-13	10.5-12
		13			12-13
		14			13.5-14.5
Stretch Socks		YS	4-7 Toddler
		YM	7-10 Toddler			7-10	25-28
		YL	10-2 Toddler	3-5		10-3	28-31
		YX	1-5	4-7		3-5.5	32-38
		SM	10-2	3-5		10-3	28-31
		MS	1-5	4-7		3-5.5	32-38
		MD		6-10	5-9.5	5-8	37-42
		LG		10-13	9-12	8-11.5	43-47
		XL			12-15	12-14	47-50
		2L			15-17	15+	51+
Tube Socks	Youth 12 in.	4-6.5	1-7
	Youth 15 in.	6-8.5	6-12.5
	Junior 18 in.	7-10	12.5-5	4-10	5-8
	Junior 20 in.	8-11	1-5	4-10	5-9
	Adult 18 in.	9-14	1-5	6-12	5-13
	Adult 23 in.	9-15		6-13	5-15
	Adult 27 in.	11-17		10-13	9-17

40° Below™ Heavyweight

40° Below™ Heavyweight

Shoe Size to Sock Size Conversion Chart

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