Plantar Fasciitis Relief Sock Ultra Light Quarter Socks-Socks & Underwear-Feetures-White-Mountain Sports
Feetures

Plantar Fasciitis Relief Sock Ultra Light Quarter Socks

Focused three-zone compression relieves heel and arch pain — without the bulk.

$26
Color: White
Size:
Size guide
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Top features
Three-zone plantar relief
Anatomical design
Targeted arch compression
Description

Ankle-high, air-light, heel-saving. The Feetures Plantar Fasciitis Relief Ultra Light Quarter skips the bulk but keeps the support — focused compression relieves heel and arch pain, and the quarter height gives you a secure feel for runs, workouts, and everything in between.

Perfect for
Heel relief
Plantar fasciitis.
Running
Long miles.
Everyday
All-day comfort.
Features
  • Three-zone plantar relief. Enhanced compression stabilizes the plantar fascia, supports the Achilles, and reduces stress on the heel and arch.
  • Anatomical design. Right/left-specific fit with a wider toe box — each sock is knit for your actual foot.
  • Targeted arch compression. A secure, custom-like fit that locks the sock in place and supports long miles.
  • Seamless toe. The Perfect Toe® closure cuts friction where blisters start.
  • No-slip cuff. Gentle cuff compression keeps the sock up without sliding or squeezing.
  • iWick™ fibers. Pull moisture away to keep feet cool and dry from mile one to done.
Size & Fit

Unisex sizing. If you're between sizes, size up for maximum comfort.

  • Small — women's 4–6.5
  • Medium — women's 7–9.5, men's 6–8.5
  • Large — women's 10–13, men's 9–12
  • X-Large — men's 12.5–15.5
Open size guide
Materials
  • Fabric: 92% nylon, 8% spandex with iWick fibers.
  • Care: machine wash cold or warm on the gentle cycle with a mild soap, avoiding bleach and fabric softeners. Tumble dry low. Turn inside out before washing; for best results, hang or lay flat to dry.
About the brand

Feetures began around a kitchen table in small-town North Carolina, where a family of lifelong sock makers set out to prove that a performance sock could actually make you move better. Still family-owned today, they obsess over every knit and fiber — anatomical right-and-left specific design, targeted compression for a custom-like fit, a seamless toe that shuts down blisters, and iWick fibers that keep feet cool and dry. At Mountain Sports, we love Feetures because they sweat the small details that make big miles feel easy — socks built to outlast the season and keep you moving.

Shop all Feetures

SKU PF25158 · Style PF25
Size guide

Feetures Size Chart - Socks

Feetures Sizing Chart

Sizes correspond to US shoe sizes.

Men's/Women's Sock Size Chart:

Sock Size US Men's Shoe Size US Women's Shoe Size US Youth Shoe Size Euro Shoe Size UK Shoe Size
Small 4-6.5 Y1-Y5 34-37 2-4.5
Medium 6-8.5 7-9.5 38-42 5-7.5
Large 9-12 10-13 43-46 8-11
X-Large 12.5-15.5 47-51 11.5-14.5

Feetures socks are designed to fit snug to help prevent bunching or pinching and reduce the risk of blisters; all Feetures socks have some level of compression. If you are between shoe sizes, Feetures suggests sizing up for maximum comfort. All Feetures socks except the high performance line are anatomically designed for the left or right foot (labeled 'L' and 'R'). Care: machine wash cold, tumble dry low, no bleach or fabric softeners; for best results wash socks inside out.
Performance

How it ranks across conditions.

Calibrated against comparable products we stock, so you can compare like for like.

Arch & heel support

Basic
Good
Great
Best

Three-zone compression cradles the arch and eases plantar fascia strain.

Cushioning

Barely there
Light
Plush
Max

Barely-there feel that puts fit and ground connection first.

Breathability

Low
Moderate
High
Top

Thin, airy knit with maximum airflow for hot days and fast efforts.

Blister protection

Basic
Good
Great
Best

Seamless toe and double-thick heel tab target the two worst rub points.

Best for

Is this right for you?

Plantar fasciitis relief

Three-zone compression lifts and supports the plantar fascia for relief during runs, walks, and workdays.

Not for: Severe or persistent pain — see a podiatrist; socks support, they don't cure.

All-day wear

Breathable, moisture-wicking comfort that disappears in your shoe from first meeting to last mile.

Not for:

Full spec sheet

Technical Specs

Cushion levelUltra light — barely-there feel
HeightQuarter (2" cuff)
SupportThree-zone targeted plantar fascia compression
Fabric92% nylon, 8% spandex with iWick™ fibers
FitAnatomical right/left-specific with targeted arch compression
SizesM (W 7–9.5 / M 6–8.5) · L (W 10–13 / M 9–12) · XL (M 12.5–15.5)
Best forRelief and recovery, running, and walking
CareMachine wash cold or warm, gentle cycle, inside out; tumble dry low
Questions, answered

Before you buy.

Pulled from chats, emails and store visits. The things people actually ask us before they buy. Don't see yours?

Ask a question
How do I pick my size?

Size by your shoe size: Small fits women's 4–6.5; Medium fits women's 7–9.5 and men's 6–8.5; Large fits women's 10–13 and men's 9–12; X-Large fits men's 12.5–15.5. Between sizes? Size up for maximum comfort.

Will these help my plantar fasciitis?

They provide targeted compression in three zones that stabilizes the plantar fascia and eases heel and arch strain throughout the day. They're a support tool rather than a cure — they work best alongside stretching, supportive footwear, and rest. If pain is severe or persistent, see a podiatrist.

Are these socks right- and left-specific?

Yes — Feetures' anatomical design knits each sock specifically for your right or left foot, and they're labeled so you can tell them apart. It's a big part of why they don't bunch or slip.

How should I wash them?

Turn them inside out, machine wash cold or warm on the gentle cycle with mild soap, and skip bleach and fabric softener. Tumble dry low, or hang dry for the longest life.

Find the right one for you

How the Plantar Fasciitis Relief Sock Ultra Light Quarter Socks compares

Head-to-head against the closest alternatives we stock, so you can see where this one sits before you commit.

Feature
Feetures
PF Relief Ultra Light Quarter
You're viewing
Feetures
PF Relief Light Cushion No Show Tab
Feetures
Elite Max Cushion No Show Tab
CushionUltra lightLightMax
SupportThree-zone PF compressionThree-zone PF compressionTargeted arch compression
HeightQuarter (2")No show with heel tabNo show with heel tab
Price$26$26$19
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