1/4 Top Running Sock - Ultra Light

Size Guide
Size Guides

Sock Size Guides

WOMEN'S  US  UK Europe CM
Small 4 - 6.5 2 - 4.5 35 - 37  20.5 - 23
Medium
7 - 9.5
5 - 7.5 38 - 40 23.5 - 25.5
Large
10 -12.5
8 - 10.5 41 - 45 26 - 28.5
X-Large
13.5 - 15
11 - 13.5 46 - 49 29 - 31

MEN'S  US  UK Europe CM
Small N/A N/A N/A 20.5 - 23
Medium
6 - 8.5
5.5 - 8 39 - 41 23.5 - 25.5
Large
9 -11.5
8.5 - 11 42 - 44 26 - 28.5
X-Large
12 - 14.5
11.5 - 14 45 - 47 29 - 31

 

T-Shirt Size Guides

WOMEN'S FITS SIZES US Sizes (Inches)
Small 2 - 4 Length: 26" Width: 15 ¾"
Medium 6 - 8 Length: 26 ½" Width: 16 ½"
Large 8 - 10 Length: 27 ⅛ " Width: 17 ½"
X-Large 10 - 14 Length: 27 ¾" Width: 18 ½"
2X-Large 14 - 18 Length: 28 ⅜" Width: 19 ½

MEN'S / UNISEX CHEST TO FIT US Sizes (Inches)
Small 34 - 37 Length: 28" Width: 18"
Medium
38 - 41
Length: 29" Width: 20"
Large
42 - 45
Length: 30" Width: 22"
X-Large
46 - 49
Length: 31" Width: 24"
2X-Large 50 - 53 Length: 32" Width: 26"

FREE CRKT EAT'N TOOL WITH $25 SOCK PURCHASE

Our ultra light running sock is designed for those who run and hike light and fast. Featuring no cushion underfoot and minimal thickness for enhanced breathability and trail feel, these ultra light socks will be your go-to choice for epic runs that push the limits of your endurance and speed.

Free Shipping & Returns

Covered by Our Hassle-Free Lifetime Guarantee

Size
Color
Hi-Vis Orange
Pacific Northwest Green
Granite
Wildflower Pink
Redwood
Midnight Black

CloudLine socks are backed by a hassle-free lifetime guarantee and made in America

Every sock we make is backed by a hassle-free lifetime guarantee. If there is ever an issue we’ll replace them. No hassles, conditions or strings attached.



Sock Features

  • Merino wool naturally wicks and repels water to keep feet dry and blister-free
  • Ultra soft merino provides long lasting itch-free comfort
  • Naturally anti-microbial to keep your feet smelling fresh
  • Reinforced heal and toe provide durability your feet can count on
  • Vibrant colors options to match your style
  • Tested on the trails of the Pacific Northwest
  • Backed by our hassle-free lifetime guarantee
  • Machine washable for convenience

Sock Specs

  • Ultra Light Cushion: Our thinnest sock, designed for warm weather performance
  • 1/4 Height: The perfect height for trail running, locks out trail debris.
  • Materials: The perfect balance of softness, fit, and stretch: 59% Ultra Soft Merino Wool, 36% Nylon, 5% Spandex
  • American Made: We are proud to make our socks in the USA
  • Care: Always wash inside out. Machine wash and dry warm, do not bleach.



CloudLine socks are made with fine gauge merino for an ultra soft, itch-free sock
CloudLine sock manage moisture by wicking and drying quickly
CloudLine socks are naturally antibacterial and resist odor
CloudLine socks regulate temperature so they keep you warm when cold out and cool when hot out
CloudLine socks feature arch support and a stay up fit
CloudLine socks feature an invisible smooth toe seam

15% Off Your First Order

Size Guides

Sock Size Guides

WOMEN'S  US  UK Europe CM
Small 4 - 6.5 2 - 4.5 35 - 37  20.5 - 23
Medium
7 - 9.5
5 - 7.5 38 - 40 23.5 - 25.5
Large
10 -12.5
8 - 10.5 41 - 45 26 - 28.5
X-Large
13.5 - 15
11 - 13.5 46 - 49 29 - 31

MEN'S  US  UK Europe CM
Small N/A N/A N/A 20.5 - 23
Medium
6 - 8.5
5.5 - 8 39 - 41 23.5 - 25.5
Large
9 -11.5
8.5 - 11 42 - 44 26 - 28.5
X-Large
12 - 14.5
11.5 - 14 45 - 47 29 - 31

 

T-Shirt Size Guides

WOMEN'S FITS SIZES US Sizes (Inches)
Small 2 - 4 Length: 26" Width: 15 ¾"
Medium 6 - 8 Length: 26 ½" Width: 16 ½"
Large 8 - 10 Length: 27 ⅛ " Width: 17 ½"
X-Large 10 - 14 Length: 27 ¾" Width: 18 ½"
2X-Large 14 - 18 Length: 28 ⅜" Width: 19 ½

MEN'S / UNISEX CHEST TO FIT US Sizes (Inches)
Small 34 - 37 Length: 28" Width: 18"
Medium
38 - 41
Length: 29" Width: 20"
Large
42 - 45
Length: 30" Width: 22"
X-Large
46 - 49
Length: 31" Width: 24"
2X-Large 50 - 53 Length: 32" Width: 26"

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