How tall is the mid version?

They sit above the ankle, below a full crew sock. That suits runners who want coverage without a tall sock in summer.

Do they come in more than one size?

This listing is size M only. Check On's size chart before buying, since the snug fit leaves little room for error.

How should I wash them?

Machine wash and dry flat. Avoid the dryer to keep the elastic and cushioning in shape.

How many pairs are in the pack?

Two pairs. That makes them a practical rotation for regular runners.

Where is the On Core Run Mid 2P Sock cheapest?

At On, for $16.00, 44% under what the other stores charge, as of our latest check.

What do buyers say about the On Core Run Mid 2P Sock?

Rated 4.8 out of 5 from 25 ratings.

Where can I buy the On Core Run Mid 2P Sock?

3 stores we checked sell it, including Backcountry, On, Footshop.com.

On Core Run Mid 2P Sock

Best price now

$16.00at OnChecked 12 h ago

44% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit On

On Core Run Mid 2P Sock

Best price now

$16.00at OnChecked 12 h ago

44% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit On

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $16.00 at On on Nov 10.
Checked at 3 stores.

Our take on the On Core Run Mid 2P Sock

The On Core Run Mid 2P Sock is a two-pack of mid-length running socks from the Swiss running brand, built with a snug fit, arch support and ventilated cushioning. They sit between the ankle and calf, so they suit road runners who want a little more coverage than a no-show sock without a full crew. Owners rate them highly for comfort and fit, though the polyester blend and the price of a two-pack are the usual sticking points against cheaper running socks.

Best forRoad runners wanting mid-height coverageRunners who prefer a snug, supportive fitEveryday wear with running shoesBuying two pairs at once

Pros

Mid-rise height covers the ankle without bulk
Snug fit with arch support holds the foot
Ventilated panels and breathable knit
Cushioned underfoot for road running
Two pairs per pack
Machine washable

Cons

Polyester blend, not a natural-fiber sock
Only one size (M) in this listing
Snug fit can feel tight for wide feet
Two-pack only, no single pairs

On Core Run Mid 2P Sock prices at every store

OnNew
In stock
$16.00Checked 12 h ago
Visit On
Footshop.comNew
In stockShips from abroad · duties may apply
$28.49Checked 12 h ago
Visit Footshop.com
BackcountryNew
In stock
$31.95+ $6.99 shippingChecked 12 h ago
Visit Backcountry

Store links may earn us a commission. Some prices via Klarna.

On Core Run Mid 2P Sock price history

Lowest price we've seen: $16.00 on Nov 11 at On. Tracked across 3 stores since Nov 11.

What reviewers say

4.8 / 525 ratings

Owners rate the Core Run Mid highly, praising the snug fit, arch support and breathable cushioning on road runs. Complaints are few and mostly about tightness and the synthetic feel.

What people mention

FitPraisedOwners say the snug fit and arch support keep the sock in place without bunching.
CushioningPraisedReviewers find the underfoot cushioning comfortable on road runs.
BreathabilityPraisedThe ventilated knit is described as breathable and quick to dry.
TightnessMixedSome owners find the arch band tight, especially on wider feet.
MaterialMixedA few reviewers prefer natural fibers over the polyester blend.

Specifications

Length: Mid
Material: Polyester
Type: Socks
Sock Style: Athletic socks
Size Type: EU
Quantity: 2
Style: Athletic
Print Or Pattern

Questions and answers

Are these socks good for road running?: Yes. They are designed for road running with a snug fit, arch support and ventilated cushioning. The mid height adds ankle coverage without bulk.
How tall is the mid version?: They sit above the ankle, below a full crew sock. That suits runners who want coverage without a tall sock in summer.
Do they come in more than one size?: This listing is size M only. Check On's size chart before buying, since the snug fit leaves little room for error.
How should I wash them?: Machine wash and dry flat. Avoid the dryer to keep the elastic and cushioning in shape.
How many pairs are in the pack?: Two pairs. That makes them a practical rotation for regular runners.
Where is the On Core Run Mid 2P Sock cheapest?: At On, for $16.00, 44% under what the other stores charge, as of our latest check.
What do buyers say about the On Core Run Mid 2P Sock?: Rated 4.8 out of 5 from 25 ratings.
Where can I buy the On Core Run Mid 2P Sock?: 3 stores we checked sell it, including Backcountry, On, Footshop.com.