Injinji Trail Midweight Crew CoolMax Sock

A crew-height trail running sock with a midweight feel and a CoolMax-rich fabric blend, built to help keep feet drier and more comfortable as the miles stack up.

The Injinji Trail Midweight Crew CoolMax Sock is made for runners who want dependable comfort when climbs, descents, and mileage start to add up. Its CoolMax blend helps manage moisture so feet feel drier through harder efforts.

• Designed for trail running and longer training miles
• Midweight feel balances comfort and shoe fit
• CoolMax fabric helps move moisture away from the foot

A crew-height profile adds coverage above the shoe, which is useful on dusty singletrack or brushy routes. The midweight construction offers more underfoot substance than a thin race sock without turning bulky.

• Crew height for added ankle and lower-leg coverage
• Midweight cushioning for daily trail runs and longer outings
• Built for use with running shoes

The sock uses a performance blend of nylon, CoolMax, and Lycra for durability, moisture control, and stretch. This combination helps the sock hold its shape while staying comfortable through repeated miles.

• 58% nylon
• 39% CoolMax
• 3% Lycra

Choose from the available color options and sizes to match your running kit and preferred fit. Size availability may differ by color, with options shown in Granite 2, Lake, and Peak.

• Colors: Granite 2, Lake, Peak
• Sizes listed: S, M, L, XL
• Women's running sock category

For best results, follow the care instructions on the garment label. Washing after sweaty or muddy runs helps preserve comfort and keeps the fabric performing consistently.

• Wash after heavy use or muddy trail days
• Follow the sock’s care label for drying guidance
• Avoid unnecessary heat to help maintain stretch

Brand

Injinji

Product Name

Trail Midweight Crew CoolMax Sock

Best Use

Running, trail running

Sock Height

Crew

Cushion

Midweight

Material

58% nylon, 39% CoolMax, 3% Lycra

Available Colors

Granite 2, Lake, Peak

Available Sizes

S, M, L, XL

Follow the garment care label for washing and drying. Close zippers and fasteners before washing to help preserve fabrics and finishes.

Free shipping for orders over $70. Unused gear can be returned within 30 days.