$110.00

BLACK FRIDAY ELIGIBLE

PRICE MATCH GUARANTEE

Colour — Performance Black

Performance Black

Size —

×

SIZE GUIDE

Men's

US	UK	EU	CM
4	3	36	22.5
4.5	3.5	37	23
5	4	37.5	23.5
5.5	4.5	38	24
6	5	39	24.5
6.5	5.5	39.5	25
7	6	40	25.25
7.5	6.5	40.5	25.5
8	7	41.5	26
8.5	7.5	42	26.5
9	8	42.5	27
9.5	8.5	43.5	27.5
10	9	44	28
10.5	9.5	44.5	28.25
11	10	45	29
11.5	10.5	46	29
12	11	46.5	29.5
12.5	11.5	47	30
13	12	48	30.5
13.5	12.5	48.5	30.75
14	13	49	31
14.5	13.5	49.5	31.5
15	14	50.5	32

Shoe Width

Code	Men's
2A	-
B	Narrow
D	Standard
2E	Wide
4E	Extra Wide

How to Measure

Step 1:
Put a piece of blank paper under your feet. Stand up straight and have your heel lightly touching against the wall.

Step 2:
Have someone mark the end of the longest toe and back of your heel on the sheet with a pen or pencil. Afterwards measure the length of your feet from heel to toe.

Step 3:
Repeat the steps for your other feet and compare it with our size chart.

	WAIST	HIP
XS	26.5"–29.5"	31"–34.5"
S	29.5"–32.5"	34.5"–37.5"
M	32.5"–36"	37.5"–40.5"
L	36"–39.5"	40.5"–43.5"
XL	39.5"–43.5"	43.5"–47"
2XL	43.5"–48.5"	47"–50.5"
3XL	48.5"–53"	50.5"–54.5"

	CHEST	WAIST	HIP
XS	31.5"–34.5"	26.5"–29.5"	31"–34.5"
S	34.5"–38"	29.5"–32.5"	34.5"–37.5"
M	38"–41"	32.5"–36"	37.5"–40.5"
L	41"–44.5"	36"–39.5"	40.5"–43.5"
XL	44.5"–49"	39.5"–43.5"	43.5"–47"
2XL	49"–53.5"	43.5"–48.5"	47"–50.5"
3XL	53.5"–58.5"	48.5"–53"	50.5"–54.5"

Women's

US	UK	EU	CM
4	2	34.5	21.5
4.5	2.5	35	22
5	3	35.5	22.5
5.5	3.5	36	22.75
6	4	37	23
6.5	4.5	37.5	23.5
7	5	38	24
7.5	5.5	39	24.5
8	6	39.5	25
8.5	6.5	40	25.5
9	7	40.5	25.75
9.5	7.5	41.5	26
10	8	42	26.5
10.5	8.5	42.5	27
11	9	43.5	27.5
11.5	9.5	44	28
12	10	44.5	28.5
12.5	10.5	45	28.75
13	11	46	29

Shoe Width

Code	Women's
2A	Narrow
B	Standard
D	Wide
2E	Extra Wide
4E	-

How to Measure

Step 1:
Put a piece of blank paper under your feet. Stand up straight and have your heel lightly touching against the wall.

Step 2:
Have someone mark the end of the longest toe and back of your heel on the sheet with a pen or pencil. Afterwards measure the length of your feet from heel to toe.

Step 3:
Repeat the steps for your other feet and compare it with our size chart.

	WAIST	HIP
2XS	20.5"–23"	30"–32.5"
XS	23"–25.5"	32.5"–35"
S	25.5"–28.5"	35"–38"
M	28.5"–31"	38"–40.5"
L	31"–34.5"	40.5"–43.5"
XL	34.5"–38"	43.5"–47"
2XL	38"–42"	47"–50"

	CHEST	WAIST	HIP
2XS	27"–29.5"	20.5"–23"	30"–32.5"
XS	29.5"–32.5"	23"–25.5"	32.5"–35"
S	32.5"–35"	25.5"–28.5"	35"–38"
M	35"–38"	28.5"–31"	38"–40.5"
L	38"–41"	31"–34.5"	40.5"–43.5"
XL	41"–45"	34.5"–38"	43.5"–47"
2XL	45"–49"	38"–42"	47"–50"

Sources
https://www.asics.com/us/en-us/aligned-size-charts.html

Small

Medium

Large

Extra Large

Quantity

[{"id":39985485447243,"title":"Performance Black \/ Small","option1":"Performance Black","option2":"Small","option3":null,"sku":"2011C752-001","requires_shipping":true,"taxable":true,"featured_image":{"id":29688975327307,"product_id":6824214167627,"position":1,"created_at":"2023-03-28T14:53:46-04:00","updated_at":"2023-03-28T17:09:13-04:00","alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","width":1000,"height":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753","variant_ids":[39985485447243,39985485480011,39985485512779,39985485545547]},"available":false,"name":"Asics Men's Metarun Split Short - Performance Black \/ Small","public_title":"Performance Black \/ Small","options":["Performance Black","Small"],"price":11000,"weight":0,"compare_at_price":0,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"196074745296","featured_media":{"alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","id":21972857978955,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39985485480011,"title":"Performance Black \/ Medium","option1":"Performance Black","option2":"Medium","option3":null,"sku":"2011C752-001","requires_shipping":true,"taxable":true,"featured_image":{"id":29688975327307,"product_id":6824214167627,"position":1,"created_at":"2023-03-28T14:53:46-04:00","updated_at":"2023-03-28T17:09:13-04:00","alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","width":1000,"height":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753","variant_ids":[39985485447243,39985485480011,39985485512779,39985485545547]},"available":true,"name":"Asics Men's Metarun Split Short - Performance Black \/ Medium","public_title":"Performance Black \/ Medium","options":["Performance Black","Medium"],"price":11000,"weight":0,"compare_at_price":0,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"deny","barcode":"196074745289","featured_media":{"alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","id":21972857978955,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39985485512779,"title":"Performance Black \/ Large","option1":"Performance Black","option2":"Large","option3":null,"sku":"2011C752-001","requires_shipping":true,"taxable":true,"featured_image":{"id":29688975327307,"product_id":6824214167627,"position":1,"created_at":"2023-03-28T14:53:46-04:00","updated_at":"2023-03-28T17:09:13-04:00","alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","width":1000,"height":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753","variant_ids":[39985485447243,39985485480011,39985485512779,39985485545547]},"available":false,"name":"Asics Men's Metarun Split Short - Performance Black \/ Large","public_title":"Performance Black \/ Large","options":["Performance Black","Large"],"price":11000,"weight":0,"compare_at_price":0,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"196074745272","featured_media":{"alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","id":21972857978955,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39985485545547,"title":"Performance Black \/ Extra Large","option1":"Performance Black","option2":"Extra Large","option3":null,"sku":"2011C752-001","requires_shipping":true,"taxable":true,"featured_image":{"id":29688975327307,"product_id":6824214167627,"position":1,"created_at":"2023-03-28T14:53:46-04:00","updated_at":"2023-03-28T17:09:13-04:00","alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","width":1000,"height":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753","variant_ids":[39985485447243,39985485480011,39985485512779,39985485545547]},"available":false,"name":"Asics Men's Metarun Split Short - Performance Black \/ Extra Large","public_title":"Performance Black \/ Extra Large","options":["Performance Black","Extra Large"],"price":11000,"weight":0,"compare_at_price":0,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"196074745302","featured_media":{"alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","id":21972857978955,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":39985485480011,"title":"Performance Black \/ Medium","option1":"Performance Black","option2":"Medium","option3":null,"sku":"2011C752-001","requires_shipping":true,"taxable":true,"featured_image":{"id":29688975327307,"product_id":6824214167627,"position":1,"created_at":"2023-03-28T14:53:46-04:00","updated_at":"2023-03-28T17:09:13-04:00","alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","width":1000,"height":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753","variant_ids":[39985485447243,39985485480011,39985485512779,39985485545547]},"available":true,"name":"Asics Men's Metarun Split Short - Performance Black \/ Medium","public_title":"Performance Black \/ Medium","options":["Performance Black","Medium"],"price":11000,"weight":0,"compare_at_price":0,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"deny","barcode":"196074745289","featured_media":{"alt":"Asics Men's Metarun Split Short - BlackToe Running#colour_performance-black","id":21972857978955,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.blacktoerunning.com\/cdn\/shop\/products\/2011C752-001--1.jpg?v=1680037753"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Free Shipping Over $75

Free Returns/Exchanges

Product Description

Go the distance with the pinnacle Asics Men's METARUN® Split Short. Storage has never been more convenient, thanks to the multiple pockets that allow you to stash gels, your phone, and other essentials for longer runs. They're also made to move as a result of the longer side slits and a premium stretch fabric that helps increase range of movement.

Product Highlights

ACTIBREEZE™ technology for increased breathability
Premium stretch woven fabric is lightweight and quick-drying
Secure phone pocket with zipper
2 quick-reach gel pockets
4 loop bands for extra gels or accessories
Large side slits for increased freedom of movement
Sleek ventilated waistband
2.5in / 6cm inseam length
Inside brief made with soft mesh material
Reflective details are designed to help improve visibility in low-light conditions

Product Details

2.5in / 6cm inseam length
At least 50% of the garment's main material is made with recycled content to reduce waste and carbon emissions

Delivery & Returns

Delivery

Note: Delivery times are estimates and may be extended during Black Friday and the holiday season.

Ontario & Quebec:
Standard (3–5 days): $10, free over $75.
Express (2–3 days): $25, $20 over $75.
Rest of Canada:
Standard (3–5 days): $15, free over $75.
Express (2–3 days): $35, $30 over $75.

Extended Holiday Returns

Orders placed on or after Nov 13, 2025 are eligible for returns until Jan 15, 2026.
One free return per order on qualifying items.

For more information, visit our Shipping Policy and Returns & Exchanges pages.

Asics Men's Metarun Split Short

SIZE GUIDE

Men's

Shoe Width

How to Measure

Women's

Shoe Width

How to Measure

Product Highlights

Product Details

Delivery

Extended Holiday Returns

Customer Reviews