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On Running

On Core Tights Men's - Black

On Core Tights Men's - Black

The versatile and lightweight tights made for everyday movement. A staple basic, for a run worth remembering.

Features of the Core Tights

Built to run

You'll barely feel the fabric on your skin as you move. This makes for weightless jogs, marathons and everything in between.

Everyday staple

The Core Tights Long are designed to be a versatile addition to your wardrobe. By stripping it back to one color, you're able to focus on the substance, while still achieving style.

Discrete storage

Keys, card, wallet, phone. You run through this script in your head before you head out on a run. And now, this hidden back pocket can house some of those essentials, so you can zip up and go.

Key Features

  • Lightweight fabric for high-performance runs
  • Hidden back pocket for storing your valuables discreetly
  • Timeless colors for a seasonless go to
  • It's versatile so matching is a breeze
  • Stripped down design for effortless simplicity
  • Pair with any style to complement any outfit
  • These tights were built to move (just like you)
  • Perfect for runs or performance work outs of any kind


Material 75% polyester, 25% elastane

Fact Sheet of On Core Tights Men's - Black

Product Name: On Core Tights Men's - Black
Manufacturer: On Running
Item Code: ONR670699
Material: 75% polyester, 25% elastane
compression: no
seatpad: no
activity: Run
gender: men
textile fabric: Synthetics, Recycled Fabrics
Season: All Season
fit: tight
back pockets: 1
Model year: 2025
Collection: Spring/Summer
Color: Black

Manufacturer:

In the following tables you will find information on the dress sizes of the manufacturer .

Category: Outerwear / Pants

Men - Running

Men - Running

International S M L XL XXL
B. chest (cm) 90 - 93 96 - 99 102 - 105 108 - 111 114 - 118
C. waist (cm) 77 - 80 83 - 86 89 - 92 95 - 98 101 - 105
D. hips (cm) 90 - 93 96 - 99 102 - 105 108 - 111 114 - 117

International S

B. chest (cm) 90 - 93
C. waist (cm) 77 - 80
D. hips (cm) 90 - 93

International M

B. chest (cm) 96 - 99
C. waist (cm) 83 - 86
D. hips (cm) 96 - 99

International L

B. chest (cm) 102 - 105
C. waist (cm) 89 - 92
D. hips (cm) 102 - 105

International XL

B. chest (cm) 108 - 111
C. waist (cm) 95 - 98
D. hips (cm) 108 - 111

International XXL

B. chest (cm) 114 - 118
C. waist (cm) 101 - 105
D. hips (cm) 114 - 117
Women - Running

Women - Running

International XS S M L XL
B. chest (cm) 82 85 - 88 91 - 94 98 - 102 106 - 111
C. waist (cm) 67 70 - 73 76 - 79 83 - 87 92 - 97
D. hips (cm) 90 93 - 96 99 - 102 106 - 110 114 - 118

International XS

B. chest (cm) 82
C. waist (cm) 67
D. hips (cm) 90

International S

B. chest (cm) 85 - 88
C. waist (cm) 70 - 73
D. hips (cm) 93 - 96

International M

B. chest (cm) 91 - 94
C. waist (cm) 76 - 79
D. hips (cm) 99 - 102

International L

B. chest (cm) 98 - 102
C. waist (cm) 83 - 87
D. hips (cm) 106 - 110

International XL

B. chest (cm) 106 - 111
C. waist (cm) 92 - 97
D. hips (cm) 114 - 118