Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L - view 1

Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L - view 2

Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L - view 3

Base FLXCotton Long Sleeve Tee

CA$70

Bring it back to basics. Our most popular Mens All Day Active Tee now in a long sleeve fit. The Dark Storm Base FLXCotton Long Sleeve Tee is a clean basic design ready for everyday wear, tried and tested to perform with our signature FLXCotton fabric. Using spandex yarns woven with soft cotton for added stretch, Base allows you to move like you and focus on the workout at hand.

Dark Storm

Select Size:

Size Guide

Men's Tops — in
Size	Chest	Waist
XXS	24-28	16-20
XS	28-32	20-24
S	32-36	24-28
M	36-40	28-32
L	40-44	32-36
XL	44-48	36-40
2XL	48-52	40-44
3XL	52-56	44-48

Men's Tops — cm
Size	Chest	Waist
XXS	60-70	40-50
XS	70-80	50-60
S	80-90	60-70
M	90-100	70-80
L	100-110	80-90
XL	110-120	90-100
2XL	120-130	100-110
3XL	130-140	110-120

2XL

3XL

Runs Smaller

True To Size

Runs Larger

FLXCotton fabric that moves with you
Regular Fit
Reflective Branding

SKU: MLST02105

KaelybHEIGHT: 183cm (6')CHEST: 105cm (41")WAIST: 82cm (32")WEARS: L

[{"id":41419202592864,"title":"Dark Storm \/ XS","option1":"Dark Storm","option2":"XS","option3":null,"sku":"MLST02105-Dark Storm-XS","requires_shipping":true,"taxable":true,"featured_image":{"id":34578983256160,"product_id":7237309628512,"position":1,"created_at":"2025-07-01T00:01:25-07:00","updated_at":"2025-11-04T18:18:24-08:00","alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","width":1600,"height":2000,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104","variant_ids":[41419202592864,41419202625632,41419202658400,41419202691168,41419202723936,41419202756704,41419202789472]},"available":false,"name":"Base FLXCotton Long Sleeve Tee - Dark Storm - Dark Storm \/ XS","public_title":"Dark Storm \/ XS","options":["Dark Storm","XS"],"price":7000,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139637153","featured_media":{"alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","id":26018753052768,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41419202625632,"title":"Dark Storm \/ S","option1":"Dark Storm","option2":"S","option3":null,"sku":"MLST02105-Dark Storm-S","requires_shipping":true,"taxable":true,"featured_image":{"id":34578983256160,"product_id":7237309628512,"position":1,"created_at":"2025-07-01T00:01:25-07:00","updated_at":"2025-11-04T18:18:24-08:00","alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","width":1600,"height":2000,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104","variant_ids":[41419202592864,41419202625632,41419202658400,41419202691168,41419202723936,41419202756704,41419202789472]},"available":false,"name":"Base FLXCotton Long Sleeve Tee - Dark Storm - Dark Storm \/ S","public_title":"Dark Storm \/ S","options":["Dark Storm","S"],"price":7000,"weight":289,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139637160","featured_media":{"alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","id":26018753052768,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41419202658400,"title":"Dark Storm \/ M","option1":"Dark Storm","option2":"M","option3":null,"sku":"MLST02105-Dark Storm-M","requires_shipping":true,"taxable":true,"featured_image":{"id":34578983256160,"product_id":7237309628512,"position":1,"created_at":"2025-07-01T00:01:25-07:00","updated_at":"2025-11-04T18:18:24-08:00","alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","width":1600,"height":2000,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104","variant_ids":[41419202592864,41419202625632,41419202658400,41419202691168,41419202723936,41419202756704,41419202789472]},"available":false,"name":"Base FLXCotton Long Sleeve Tee - Dark Storm - Dark Storm \/ M","public_title":"Dark Storm \/ M","options":["Dark Storm","M"],"price":7000,"weight":276,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139637177","featured_media":{"alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","id":26018753052768,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41419202691168,"title":"Dark Storm \/ L","option1":"Dark Storm","option2":"L","option3":null,"sku":"MLST02105-Dark Storm-L","requires_shipping":true,"taxable":true,"featured_image":{"id":34578983256160,"product_id":7237309628512,"position":1,"created_at":"2025-07-01T00:01:25-07:00","updated_at":"2025-11-04T18:18:24-08:00","alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","width":1600,"height":2000,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104","variant_ids":[41419202592864,41419202625632,41419202658400,41419202691168,41419202723936,41419202756704,41419202789472]},"available":false,"name":"Base FLXCotton Long Sleeve Tee - Dark Storm - Dark Storm \/ L","public_title":"Dark Storm \/ L","options":["Dark Storm","L"],"price":7000,"weight":290,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139637184","featured_media":{"alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","id":26018753052768,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41419202723936,"title":"Dark Storm \/ XL","option1":"Dark Storm","option2":"XL","option3":null,"sku":"MLST02105-Dark Storm-XL","requires_shipping":true,"taxable":true,"featured_image":{"id":34578983256160,"product_id":7237309628512,"position":1,"created_at":"2025-07-01T00:01:25-07:00","updated_at":"2025-11-04T18:18:24-08:00","alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","width":1600,"height":2000,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104","variant_ids":[41419202592864,41419202625632,41419202658400,41419202691168,41419202723936,41419202756704,41419202789472]},"available":false,"name":"Base FLXCotton Long Sleeve Tee - Dark Storm - Dark Storm \/ XL","public_title":"Dark Storm \/ XL","options":["Dark Storm","XL"],"price":7000,"weight":308,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139637191","featured_media":{"alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","id":26018753052768,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41419202756704,"title":"Dark Storm \/ 2XL","option1":"Dark Storm","option2":"2XL","option3":null,"sku":"MLST02105-Dark Storm-2XL","requires_shipping":true,"taxable":true,"featured_image":{"id":34578983256160,"product_id":7237309628512,"position":1,"created_at":"2025-07-01T00:01:25-07:00","updated_at":"2025-11-04T18:18:24-08:00","alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","width":1600,"height":2000,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104","variant_ids":[41419202592864,41419202625632,41419202658400,41419202691168,41419202723936,41419202756704,41419202789472]},"available":false,"name":"Base FLXCotton Long Sleeve Tee - Dark Storm - Dark Storm \/ 2XL","public_title":"Dark Storm \/ 2XL","options":["Dark Storm","2XL"],"price":7000,"weight":330,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139637207","featured_media":{"alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","id":26018753052768,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41419202789472,"title":"Dark Storm \/ 3XL","option1":"Dark Storm","option2":"3XL","option3":null,"sku":"MLST02105-Dark Storm-3XL","requires_shipping":true,"taxable":true,"featured_image":{"id":34578983256160,"product_id":7237309628512,"position":1,"created_at":"2025-07-01T00:01:25-07:00","updated_at":"2025-11-04T18:18:24-08:00","alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","width":1600,"height":2000,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104","variant_ids":[41419202592864,41419202625632,41419202658400,41419202691168,41419202723936,41419202756704,41419202789472]},"available":false,"name":"Base FLXCotton Long Sleeve Tee - Dark Storm - Dark Storm \/ 3XL","public_title":"Dark Storm \/ 3XL","options":["Dark Storm","3XL"],"price":7000,"weight":341,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139637214","featured_media":{"alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","id":26018753052768,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":41419202592864,"title":"Dark Storm \/ XS","option1":"Dark Storm","option2":"XS","option3":null,"sku":"MLST02105-Dark Storm-XS","requires_shipping":true,"taxable":true,"featured_image":{"id":34578983256160,"product_id":7237309628512,"position":1,"created_at":"2025-07-01T00:01:25-07:00","updated_at":"2025-11-04T18:18:24-08:00","alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","width":1600,"height":2000,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104","variant_ids":[41419202592864,41419202625632,41419202658400,41419202691168,41419202723936,41419202756704,41419202789472]},"available":false,"name":"Base FLXCotton Long Sleeve Tee - Dark Storm - Dark Storm \/ XS","public_title":"Dark Storm \/ XS","options":["Dark Storm","XS"],"price":7000,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139637153","featured_media":{"alt":"Man wearing Base FLXCotton Long Sleeve Tee - Dark Storm | Model:Kaelyb | Size:L","id":26018753052768,"position":1,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/ca.lskd.co\/cdn\/shop\/files\/L-Model-Mens-Base-FLXCotton-Long-Sleeve-Tee-Dark-Storm-3.jpg?v=1762309104"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Made with:

FLXCOTTON FABRIC

Our iconic jersey fabric; a super smooth and soft cotton blend with amazing stretch - deisgned to move with you. The added elastane enhances shape retention and wrinkle resistance, making this one of our go-to fabrics for tees and tanks.

HANDFEEL: Buttery-Soft

FEEL ON THE BODY: Unrestricted Comfort

FABRIC ORIGIN: Bangladesh

COMPOSITION: 95% Cotton, 5% Elastane

WEIGHT: 165gsm

FEATURES & BENEFITS:

Multi-Directional Stretch
Shape Retention
Wrinkle Resistant

Overall rating: 4.7632637 / 5 from 2243 reviews.

AI Generated Review Summary

The Base FLXCotton Long Sleeve Tee - Dark Storm is praised for its great looks, perfect size, fantastic fit, amazing color, high-quality material, and comfortable feel. Customers also appreciated the quick shipping.

Summary topics

Appearance (6%): Customers raved about how the product looks, with many describing it as great and amazing.
Sizing (6%): Customers appreciated the perfect sizing of the product, which was mentioned multiple times in the reviews.
Fit (34%): Many customers stated that the fit of the product is great, with multiple reviews mentioning a perfect or fantastic fit.
Color (13%): Customers appreciated the great and amazing color of the product. (7 out of 20 reviews)
Material Quality (20%): A significant amount of customers expressed appreciation for the great material quality and comfort of the product.

Review topics: ["size","fit","length","support","fabric","weight","movement","colour","material","looks","stretch","issues","pockets","style","feel","addition","design","lining","quality","shorts","shape","comfort","cut","shirt","comfy","light","texture","tee","shoulders","value"].

Review highlights

"Clothes delivered fast, comfortable fit and good quality material." — Josh C.
"Good quality shirt, nice feel and fabric, great fit, easy to wash and wear." — Luke C.
"Great colour, fit and size was perfect." — Tim W.

Reviews

Love the shirt

"Bought for my husband cause the material is super comfortable and soft to the touch. Love the cut! Hope they have more muted colours. The cutting is huge and we sized down about 3 sizes"

— Zyra T. (5/5)

Comfy, stylish, Durable.

"Comfy to wear, soft cotton to the touch. Enough comfort for casual wear and durable enough for the gym. Suits all my needs. This shirt is the full package. Ready to purchase a few more in different colours to expand my LSKD gear."

— Justin E. (5/5)

comfortable and light

"i wear these for my gym workouts. Its really good - breathable, light and soothing on my skin. I do feel like its a bit too long and comes below my hips. Wish it was up to my waist only. I am 180cm, but this might be for someone over 190cm. Also the size run 2 sizes smaller. I am size L but with LSKD, I got a size S."

— Kuhan S. (4/5)

Comfy, stylish, Durable.

"Comfy to wear, soft to the touch. Worn for casual wear and durable enough for the gym. Suits all my needs. This shirt is the full package. Ready to purchase a few more in different colours to expand my LSKD collection."

— Justin E. (5/5)

Everyday favourite

"Best tshirt, the everyday shirt, gym, day wear. So comfy"

— Donna L. (5/5)

Great shirt

"The material is soft and strong as described and the shorter cut is perfect. The shirt is versatile and comfortable and I have used it at the gym, running and as casual wear. It's good gear and I will likely purchase this again! I haven't noticed any issues with washing and drying the product. Comfort!"

— Will F. (5/5)

Great shirt for training in,

"Great shirt for training in, very comfortable and true to size"

— Danny S. (5/5)

Love it

"Love wearing this shirt. Love the overall oversized fit and quality. The thickness of the material is really good and would survive a a few years of use"

— Paul M. (5/5)

Shirt

"The material is amazing and excellent for running, high intensity workouts, also could easily dress up with a nice pair of shorts"

— Alix W. (5/5)

Great Everyday Shirt!

"Was so happy I bought it in black and white! Great shirt!"

— Anthony C. (5/5)

Base FLXCotton Long Sleeve Tee

Select Size:

Men's Tops

How to measure: