Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS - view 1

Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS - view 2

Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS - view 3

Flow Performance Tank 2.0

US$58

The same Flow Tank you know and love, now in our signature REP fabric. Made to meet the top of your leggings, the Onyx Flow Performance Tank is built with a light, airy, naturally breathable and moisture wicking recycled polyester. Flow is designed for all performance levels and activities.

Onyx

Select Size:

Size Guide

Women's Tops — in
Size	Bust	Waist	Hips
US 0 / XXS	24-28	18-22	26-30
US 2 / XS	28-32	22-26	30-34
US 4 / S	32-36	26-30	34-38
US 6 / M	36-40	30-34	38-42
US 8 / L	40-44	34-38	42-46
US 10 / XL	44-48	38-42	46-50
US 12 / 2XL	48-52	42-46	50-54
US 14 / 3XL	52-56	46-50	54-58

Women's Tops — cm
Size	Bust	Waist	Hips
US 0 / XXS	60-70	45-65	65-75
US 2 / XS	70-80	55-65	75-85
US 4 / S	80-90	65-75	85-95
US 6 / M	90-100	75-85	95-105
US 8 / L	100-110	85-95	105-115
US 10 / XL	110-120	95-105	115-125
US 12 / 2XL	120-130	105 -115	125-135
US 14 / 3XL	130-140	115-125	135-145

2XS

2XL

3XL

Runs Smaller

True To Size

Runs Larger

Made from buttery soft REP Fabric
Skimmer Length
Classic racer back silhouette
Flattering high neckline for added coverage
74% Recycle Polyester 26% Spandex

SKU: WATK01185

IssyHEIGHT: 168cm (5'6")BUST: 81cm (32")WAIST: 61cm (24")HIPS: 86cm (34")WEARS: XS

[{"id":42354553880672,"title":"Onyx \/ 2XS","option1":"Onyx","option2":"2XS","option3":null,"sku":"WATK01185-Onyx-2XS","requires_shipping":true,"taxable":true,"featured_image":{"id":37527841570912,"product_id":7527024623712,"position":2,"created_at":"2026-08-05T21:00:50-07:00","updated_at":"2026-08-05T21:00:50-07:00","alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850","variant_ids":[42354553880672,42354553913440,42354553946208,42354553978976,42354554011744,42354554044512,42354554077280,42354554110048]},"available":true,"name":"Flow Performance Tank 2.0 - Onyx - Onyx \/ 2XS","public_title":"Onyx \/ 2XS","options":["Onyx","2XS"],"price":5800,"weight":97,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139812345","featured_media":{"alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","id":28425662759008,"position":2,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42354553913440,"title":"Onyx \/ XS","option1":"Onyx","option2":"XS","option3":null,"sku":"WATK01185-Onyx-XS","requires_shipping":true,"taxable":true,"featured_image":{"id":37527841570912,"product_id":7527024623712,"position":2,"created_at":"2026-08-05T21:00:50-07:00","updated_at":"2026-08-05T21:00:50-07:00","alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850","variant_ids":[42354553880672,42354553913440,42354553946208,42354553978976,42354554011744,42354554044512,42354554077280,42354554110048]},"available":true,"name":"Flow Performance Tank 2.0 - Onyx - Onyx \/ XS","public_title":"Onyx \/ XS","options":["Onyx","XS"],"price":5800,"weight":109,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139812352","featured_media":{"alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","id":28425662759008,"position":2,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42354553946208,"title":"Onyx \/ S","option1":"Onyx","option2":"S","option3":null,"sku":"WATK01185-Onyx-S","requires_shipping":true,"taxable":true,"featured_image":{"id":37527841570912,"product_id":7527024623712,"position":2,"created_at":"2026-08-05T21:00:50-07:00","updated_at":"2026-08-05T21:00:50-07:00","alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850","variant_ids":[42354553880672,42354553913440,42354553946208,42354553978976,42354554011744,42354554044512,42354554077280,42354554110048]},"available":true,"name":"Flow Performance Tank 2.0 - Onyx - Onyx \/ S","public_title":"Onyx \/ S","options":["Onyx","S"],"price":5800,"weight":119,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139812369","featured_media":{"alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","id":28425662759008,"position":2,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42354553978976,"title":"Onyx \/ M","option1":"Onyx","option2":"M","option3":null,"sku":"WATK01185-Onyx-M","requires_shipping":true,"taxable":true,"featured_image":{"id":37527841570912,"product_id":7527024623712,"position":2,"created_at":"2026-08-05T21:00:50-07:00","updated_at":"2026-08-05T21:00:50-07:00","alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850","variant_ids":[42354553880672,42354553913440,42354553946208,42354553978976,42354554011744,42354554044512,42354554077280,42354554110048]},"available":true,"name":"Flow Performance Tank 2.0 - Onyx - Onyx \/ M","public_title":"Onyx \/ M","options":["Onyx","M"],"price":5800,"weight":123,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139812376","featured_media":{"alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","id":28425662759008,"position":2,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42354554011744,"title":"Onyx \/ L","option1":"Onyx","option2":"L","option3":null,"sku":"WATK01185-Onyx-L","requires_shipping":true,"taxable":true,"featured_image":{"id":37527841570912,"product_id":7527024623712,"position":2,"created_at":"2026-08-05T21:00:50-07:00","updated_at":"2026-08-05T21:00:50-07:00","alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850","variant_ids":[42354553880672,42354553913440,42354553946208,42354553978976,42354554011744,42354554044512,42354554077280,42354554110048]},"available":true,"name":"Flow Performance Tank 2.0 - Onyx - Onyx \/ L","public_title":"Onyx \/ L","options":["Onyx","L"],"price":5800,"weight":120,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139812383","featured_media":{"alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","id":28425662759008,"position":2,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42354554044512,"title":"Onyx \/ XL","option1":"Onyx","option2":"XL","option3":null,"sku":"WATK01185-Onyx-XL","requires_shipping":true,"taxable":true,"featured_image":{"id":37527841570912,"product_id":7527024623712,"position":2,"created_at":"2026-08-05T21:00:50-07:00","updated_at":"2026-08-05T21:00:50-07:00","alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850","variant_ids":[42354553880672,42354553913440,42354553946208,42354553978976,42354554011744,42354554044512,42354554077280,42354554110048]},"available":true,"name":"Flow Performance Tank 2.0 - Onyx - Onyx \/ XL","public_title":"Onyx \/ XL","options":["Onyx","XL"],"price":5800,"weight":131,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139812413","featured_media":{"alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","id":28425662759008,"position":2,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42354554077280,"title":"Onyx \/ 2XL","option1":"Onyx","option2":"2XL","option3":null,"sku":"WATK01185-Onyx-2XL","requires_shipping":true,"taxable":true,"featured_image":{"id":37527841570912,"product_id":7527024623712,"position":2,"created_at":"2026-08-05T21:00:50-07:00","updated_at":"2026-08-05T21:00:50-07:00","alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850","variant_ids":[42354553880672,42354553913440,42354553946208,42354553978976,42354554011744,42354554044512,42354554077280,42354554110048]},"available":true,"name":"Flow Performance Tank 2.0 - Onyx - Onyx \/ 2XL","public_title":"Onyx \/ 2XL","options":["Onyx","2XL"],"price":5800,"weight":135,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139812390","featured_media":{"alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","id":28425662759008,"position":2,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42354554110048,"title":"Onyx \/ 3XL","option1":"Onyx","option2":"3XL","option3":null,"sku":"WATK01185-Onyx-3XL","requires_shipping":true,"taxable":true,"featured_image":{"id":37527841570912,"product_id":7527024623712,"position":2,"created_at":"2026-08-05T21:00:50-07:00","updated_at":"2026-08-05T21:00:50-07:00","alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850","variant_ids":[42354553880672,42354553913440,42354553946208,42354553978976,42354554011744,42354554044512,42354554077280,42354554110048]},"available":true,"name":"Flow Performance Tank 2.0 - Onyx - Onyx \/ 3XL","public_title":"Onyx \/ 3XL","options":["Onyx","3XL"],"price":5800,"weight":143,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139812406","featured_media":{"alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","id":28425662759008,"position":2,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":42354553880672,"title":"Onyx \/ 2XS","option1":"Onyx","option2":"2XS","option3":null,"sku":"WATK01185-Onyx-2XS","requires_shipping":true,"taxable":true,"featured_image":{"id":37527841570912,"product_id":7527024623712,"position":2,"created_at":"2026-08-05T21:00:50-07:00","updated_at":"2026-08-05T21:00:50-07:00","alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","width":1600,"height":2000,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850","variant_ids":[42354553880672,42354553913440,42354553946208,42354553978976,42354554011744,42354554044512,42354554077280,42354554110048]},"available":true,"name":"Flow Performance Tank 2.0 - Onyx - Onyx \/ 2XS","public_title":"Onyx \/ 2XS","options":["Onyx","2XS"],"price":5800,"weight":97,"compare_at_price":null,"inventory_management":"shopify","barcode":"9359139812345","featured_media":{"alt":"Woman wearing Flow Performance Tank 2.0 - Onyx | Model:Issy | Size:XS","id":28425662759008,"position":2,"preview_image":{"aspect_ratio":0.8,"height":2000,"width":1600,"src":"\/\/us.lskd.co\/cdn\/shop\/files\/woman-xs-issy-flow-performance-tank-20-onyx-02.jpg?v=1785988850"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Complete The Fit

Stamina Sports Bra

US$68

White

Overall rating: 4.7741523 / 5 from 1563 reviews.

AI Generated Review Summary

The Flow Performance Tank 2.0 - Onyx is praised for its buttery soft fabric, flattering cut, and high-quality material. Customers love the perfect length, great fit, and beautiful color. However, opinions on size vary, with some finding it true to size and others needing a larger size.

Summary topics

Product Quality (12%): It was noted by customers that the quality of the product is great, with many describing it as amazing, excellent, and excellent.
Product Length (11%): Customers keep praising the length of the product, with many describing it as perfect or great.
Tank Design (15%): A significant number of customers loved the tank, describing it as great, perfect, and their favorite.
Product Cut (5%): Customers raved about the cut, with many describing it as great, fabulous, and flattering.
Fabric Quality (14%): Customers loved the fabric, describing it as nice, soft, buttery, and great quality.

Review topics: ["size","fit","fabric","support","length","movement","material","colour","style","design","weight","issues","feel","looks","quality","addition","stretch","cut","comfort","shirt","shape","neckline","coverage","leggings","texture","neck","thickness","price","light","value"].

Review highlights

"Good quality, nice and soft material, perfect fit as usual LSKD is amazing!" — Brooke M.
"This top fits nice and snug and the high quality thick material doesn’t loosen as you wear." — Caludia H.
"Lovely soft quality fabric, a great fit that hugs your body tight, but is not compression." — Angie D.

Reviews

This top is nice but

"This top is nice but it’s way too small. I ordered it in a M, along with another top of the same size and this one is too tight to wear comfortably. Ended up giving it to my 14year old, very athletic daughter and it fits her well. Definitely not a size M."

— Samantha B. (2/5)

Great for anytime

"As a runner and a dance teacher, this top is so good for teaching, running, or a chill day. So comfy and soft yet feels very supportive"

— Alex B. (5/5)

The perfect tank

"This is the perfect tank for any fitness activity - walking, running or HIIT classes. Feels buttery smooth and breathable"

— IRELLE R. (5/5)

Flow Performance Tank 2. 0

"Great singlet have worn it a lot since buying. Nice light weight material"

— Jemma W. (5/5)

Absolutely love this top! The

"Absolutely love this top! The fit is so flattering, comfortable, and perfect for both workouts and everyday wear. The fabric feels amazing, stays in place, and looks exactly as pictured. Great quality and true to size. I’ll definitely be purchasing more colours. Highly recommend!"

— Neha S. (5/5)

MY FAVOURITE TANK EVER!

"Everything about this tank is perfect, the sizing, colour, material - it matches with so much!! It doesn't move around, and I don't sweat through it!!"

— Makenna A. (5/5)

Good top for gym and running

"I’m really like this top! Fabric is very soft but it’s still a firm fit. When paired with a sports bra, it holds the girls in while running. I’d go a regular size or size up - it’s quite snug which is good cause it doesn’t move around but I wouldn’t want it any smaller. I went a S and I’m usually an 8. Love the colour too."

— Maggie M. (5/5)

Worth what I paid

"I'm seriously impressed with this brand. People always say you get what you pay for, and now I get it. These shorts are such high quality!"

— Angelica A. (5/5)

Best running tank!

"Super comfy running top! It's lightweight, comfortable and perfect for running. Definitely recommend!"

— Sophie H. (5/5)

Love love love this color

"Love love love this color and the whole set. . . got shorts, sports bra and the singlet. . . ."

— Miss D. (5/5)

Flow Performance Tank 2.0

Select Size: