Man wearing UltraAir 5" Lined Performance Short - Luminous | Model:Jaiden | Size:M - view 1

Man wearing UltraAir 5" Lined Performance Short - Luminous | Model:Herve | Size:M - view 2

Man wearing UltraAir 5" Lined Performance Short - Luminous | Model:Herve | Size:M - view 3

Man wearing UltraAir 5" Lined Performance Short - Luminous | Model:Jaiden | Size:M - view 4

Man wearing UltraAir 5" Lined Performance Short - Luminous | Model:Jaiden | Size:M - view 5

Man wearing UltraAir 5" Lined Performance Short - Luminous | Model:Jaiden | Size:M - view 6

UltraAir 5" Lined Performance Short

US$10

$90

The ultimate lightweight performance short just got a whole technical upgrade. Introducing the Duckstone UltraAir 5” Men’s Performance Short.

From a softer, stretchier liner fabric to compression, mesh phone pockets this takes our best performance short and introduces distraction free features so you can just keep running.

Luminous

Select Size:

Size Guide

Men's Bottoms — in
Size	Waist	Hips
XXS / 26	16-20	24-28
XS / 28	20-24	28-32
S / 30	24-28	32-36
M / 32	28-32	36-40
L / 34	32-36	40-44
XL / 36	36-40	44-48
2XL / 38	40-44	48-52
3XL / 40	44-48	52-56

Men's Bottoms — cm
Size	Waist	Hips
XXS / 26	40-50	60-70
XS / 28	50-60	70-80
S / 30	60-70	80-90
M / 32	70-80	90-100
L / 34	80-90	100-110
XL / 36	90-100	110-120
2XL / 38	100-110	120-130
3XL / 40	110-120	130-140

2XL

3XL

Runs Smaller

True To Size

Runs Larger

Ultra lightweight moisture wicking fabric
5” Inseam
Internal mesh liner with 2 x secure phone pocket
Zip pocket
Vented waistband for added ventilation
Side hem split for increased range of motion
Waistband drawcord to provide a secure fit
Reflective branding so you shine bright in the night
Back yoke seam added for the ultimate fit

SKU: MAST00406

JaidenHEIGHT: 181cm (5'9")CHEST: 101cm (40")WAIST: 81cm (32")WEARS: M

[{"id":41444282171488,"title":"Luminous \/ XS","option1":"Luminous","option2":"XS","option3":null,"sku":"MAST00406-Luminous-XS","requires_shipping":true,"taxable":true,"featured_image":{"id":35276631212128,"product_id":7237308973152,"position":1,"created_at":"2025-07-24T19:05:45-07:00","updated_at":"2025-11-04T18:18:10-08:00","alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090","variant_ids":[41444282171488,41444282204256,41444282237024,41444282269792,41444282302560,41444282335328,41444282368096]},"available":false,"name":"UltraAir 5\" Lined Performance Short - Luminous - Luminous \/ XS","public_title":"Luminous \/ XS","options":["Luminous","XS"],"price":1000,"weight":151,"compare_at_price":9000,"inventory_management":"shopify","barcode":"9359139635432","featured_media":{"alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","id":26654761451616,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41444282204256,"title":"Luminous \/ S","option1":"Luminous","option2":"S","option3":null,"sku":"MAST00406-Luminous-S","requires_shipping":true,"taxable":true,"featured_image":{"id":35276631212128,"product_id":7237308973152,"position":1,"created_at":"2025-07-24T19:05:45-07:00","updated_at":"2025-11-04T18:18:10-08:00","alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090","variant_ids":[41444282171488,41444282204256,41444282237024,41444282269792,41444282302560,41444282335328,41444282368096]},"available":false,"name":"UltraAir 5\" Lined Performance Short - Luminous - Luminous \/ S","public_title":"Luminous \/ S","options":["Luminous","S"],"price":1000,"weight":158,"compare_at_price":9000,"inventory_management":"shopify","barcode":"9359139635449","featured_media":{"alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","id":26654761451616,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41444282237024,"title":"Luminous \/ M","option1":"Luminous","option2":"M","option3":null,"sku":"MAST00406-Luminous-M","requires_shipping":true,"taxable":true,"featured_image":{"id":35276631212128,"product_id":7237308973152,"position":1,"created_at":"2025-07-24T19:05:45-07:00","updated_at":"2025-11-04T18:18:10-08:00","alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090","variant_ids":[41444282171488,41444282204256,41444282237024,41444282269792,41444282302560,41444282335328,41444282368096]},"available":false,"name":"UltraAir 5\" Lined Performance Short - Luminous - Luminous \/ M","public_title":"Luminous \/ M","options":["Luminous","M"],"price":1000,"weight":177,"compare_at_price":9000,"inventory_management":"shopify","barcode":"9359139635456","featured_media":{"alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","id":26654761451616,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41444282269792,"title":"Luminous \/ L","option1":"Luminous","option2":"L","option3":null,"sku":"MAST00406-Luminous-L","requires_shipping":true,"taxable":true,"featured_image":{"id":35276631212128,"product_id":7237308973152,"position":1,"created_at":"2025-07-24T19:05:45-07:00","updated_at":"2025-11-04T18:18:10-08:00","alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090","variant_ids":[41444282171488,41444282204256,41444282237024,41444282269792,41444282302560,41444282335328,41444282368096]},"available":false,"name":"UltraAir 5\" Lined Performance Short - Luminous - Luminous \/ L","public_title":"Luminous \/ L","options":["Luminous","L"],"price":1000,"weight":175,"compare_at_price":9000,"inventory_management":"shopify","barcode":"9359139635463","featured_media":{"alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","id":26654761451616,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41444282302560,"title":"Luminous \/ XL","option1":"Luminous","option2":"XL","option3":null,"sku":"MAST00406-Luminous-XL","requires_shipping":true,"taxable":true,"featured_image":{"id":35276631212128,"product_id":7237308973152,"position":1,"created_at":"2025-07-24T19:05:45-07:00","updated_at":"2025-11-04T18:18:10-08:00","alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090","variant_ids":[41444282171488,41444282204256,41444282237024,41444282269792,41444282302560,41444282335328,41444282368096]},"available":false,"name":"UltraAir 5\" Lined Performance Short - Luminous - Luminous \/ XL","public_title":"Luminous \/ XL","options":["Luminous","XL"],"price":1000,"weight":187,"compare_at_price":9000,"inventory_management":"shopify","barcode":"9359139635470","featured_media":{"alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","id":26654761451616,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41444282335328,"title":"Luminous \/ 2XL","option1":"Luminous","option2":"2XL","option3":null,"sku":"MAST00406-Luminous-2XL","requires_shipping":true,"taxable":true,"featured_image":{"id":35276631212128,"product_id":7237308973152,"position":1,"created_at":"2025-07-24T19:05:45-07:00","updated_at":"2025-11-04T18:18:10-08:00","alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090","variant_ids":[41444282171488,41444282204256,41444282237024,41444282269792,41444282302560,41444282335328,41444282368096]},"available":false,"name":"UltraAir 5\" Lined Performance Short - Luminous - Luminous \/ 2XL","public_title":"Luminous \/ 2XL","options":["Luminous","2XL"],"price":1000,"weight":194,"compare_at_price":9000,"inventory_management":"shopify","barcode":"9359139635487","featured_media":{"alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","id":26654761451616,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41444282368096,"title":"Luminous \/ 3XL","option1":"Luminous","option2":"3XL","option3":null,"sku":"MAST00406-Luminous-3XL","requires_shipping":true,"taxable":true,"featured_image":{"id":35276631212128,"product_id":7237308973152,"position":1,"created_at":"2025-07-24T19:05:45-07:00","updated_at":"2025-11-04T18:18:10-08:00","alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090","variant_ids":[41444282171488,41444282204256,41444282237024,41444282269792,41444282302560,41444282335328,41444282368096]},"available":false,"name":"UltraAir 5\" Lined Performance Short - Luminous - Luminous \/ 3XL","public_title":"Luminous \/ 3XL","options":["Luminous","3XL"],"price":1000,"weight":193,"compare_at_price":9000,"inventory_management":"shopify","barcode":"9359139635494","featured_media":{"alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","id":26654761451616,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":41444282171488,"title":"Luminous \/ XS","option1":"Luminous","option2":"XS","option3":null,"sku":"MAST00406-Luminous-XS","requires_shipping":true,"taxable":true,"featured_image":{"id":35276631212128,"product_id":7237308973152,"position":1,"created_at":"2025-07-24T19:05:45-07:00","updated_at":"2025-11-04T18:18:10-08:00","alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090","variant_ids":[41444282171488,41444282204256,41444282237024,41444282269792,41444282302560,41444282335328,41444282368096]},"available":false,"name":"UltraAir 5\" Lined Performance Short - Luminous - Luminous \/ XS","public_title":"Luminous \/ XS","options":["Luminous","XS"],"price":1000,"weight":151,"compare_at_price":9000,"inventory_management":"shopify","barcode":"9359139635432","featured_media":{"alt":"Man wearing UltraAir 5\" Lined Performance Short - Luminous | Model:Jaiden | Size:M","id":26654761451616,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/M-Model-UltraAir-5-Lined-Performance-Short-Luminous-1.jpg?v=1762309090"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Style:

ULTRAAIR

Designed for runners, the UltraAir Short uses a lightweight fabric and side hem splits to facilitate unrestricted motion.

Run Type

Everyday Run
5-10km
1/2 Marathon-Marathon
Ultra

Weather Conditions

Freezing
Cold
Cool
Mild
Warm
Hot

Weight

Ultra Lightweight
Lightweight
Mid Weight
Heavy

Key Features

Storage Options

5 pockets provide versatile storage solutions.

Ultra Breathability

Maximum airflow for mild-hot conditions.

Internal Liner

Lightweight breathable mesh, perfect for going the distance.

Overall rating: 4.6714516 / 5 from 627 reviews.

AI Generated Review Summary

The UltraAir 5" Lined Performance Short - Luminous is praised for its lightweight, moisture-wicking fabric, excellent fit, and high-quality material. Customers also appreciate the product's breathable design, secure pockets, and reflective branding for visibility at night.

Summary topics

Fabric Quality (5%): Customers expressed appreciation for the fabric, which was lightweight, comfortable, and of good quality.
Product Weight (6%): Customers expressed appreciation for the light weight of the product, which was mentioned multiple times in the reviews.
Overall Product Quality (12%): It was highlighted by customers that the quality of the product is great, with many describing it as excellent, awesome, and awesome.
Product Fit (19%): A significant number of customers brought up that the fit of the product is perfect or great.
Product Colour (7%): Customers loved the colour of the product, with multiple reviews expressing admiration for its brightness and quality.

Review topics: ["size","fit","length","colour","waist","fabric","weight","issues","movement","material","looks","leggings","stretch","pockets","style","pants","feel","design","lining","addition","quality","comfort","cut","pair","light","sleeves","weather","shorts","detail","running"].

Review highlights

"Material, Colour and Style of the gear is amazing and it looks so good with any colour half or full Sleeves T" — Fahd M.
"Awesome fabric, quality construction and good colours." — LYMBERY
"Great fit, very light and breathable phone pocket also good size for larger iPhones." — Jed G.

Reviews

Best Training Shorts Ever

"This is my third pair of these shorts. Super comfortable and have a great inner lining to keep the phone pairing with the headset and door keys / gel(if needed for long runs) pockets are a perfect fit and sit out of way so no discomfort. I love them"

— Mark H. (5/5)

Very good running shorts

"Such a good running short. I wish you guys made a 4inch inseam option for race day for people that dont like to wear tights! But this is cool for everyday wear"

— Yong J. (4/5)

Great Training Shorts

"These are a great fit and good quality. Awesome phone pocket."

— David B. (5/5)

Excellent running shorts

"Have two pairs of these, perfect pocket for my phone. Breathable and flexible, was excellent for the summer runs so far!"

— Jed C. (5/5)

Great running shorts

"Really good and lightweight running shorts. They have a tendency to ride up a little bit but otherwise they are excellent and come with pockets that can be zipped up"

— Rhys P. (4/5)

light and comfortable

"Great shorts. very light and comfortable. Would definitely buy again. Would like to see a little more compression in the lining."

— Hannah C. (5/5)

Love

"My husband loves these we are matching in a comp and he is sooo excited and has already purchased more"

— HOPE S. (5/5)

Ultra light and ultra comfortable

"I wore these for the Gold Coast marathon and they were perfect. Breathable, comfortable and anti chafe lining. One surprise was it didnt have the rear zip pocket and only one front pocket compared to the other LSKD lined shorts but this minimalistic design contributes to its lightweight comfortable feel for those long runs. It still has the two slots on the lining for phone and gels which is more than enough."

— Tomas C. (5/5)

Would repurchase!

"Love the colour and how stretchy it is! True to size as well."

— Keenan T. (5/5)

So glad I bought these

"I was umming and ah-ing whether to get any lined running shorts. I went with these bad boys because they have a reflective element. But to my surprise I love that they have two pockets on the tights which are great for putting my phone in one and my headphone case and keys in the other when I'm running. . They do have zip pockets as well but I tend to like the more snug hold so they're not jangling around."

— Peter B. (5/5)

UltraAir 5" Lined Performance Short

Select Size:

Men's Bottoms

How to measure: