DURABLE

ANTI-ODOR

ANTI-PILL

BREATHABLE

STRETCH

LOW MEDIUM HIGH EXTREME

THICKNESS

ULTRA LIGHT LIGHT MIDWEIGHT HEAVY

Copper-Dura® Limitless Tank

4.8

Rated 4.8 out of 5 stars

560

$32.40

~~$54~~ $32.40

DURABLE

ANTI-ODOR

ANTI-PILL

BREATHABLE

Size: XS

Size Guide

XS S M L XL XXL

Product variants

FREE SHIPPING OVER $100 FREE 30 DAY RETURNS & EXCHANGES ATHLETE-DRIVEN INNOVATION LIFETIME GUARANTEE FREE SHIPPING OVER $100 FREE 30 DAY RETURNS & EXCHANGES ATHLETE-DRIVEN INNOVATION LIFETIME GUARANTEE FREE SHIPPING OVER $100 FREE 30 DAY RETURNS & EXCHANGES ATHLETE-DRIVEN INNOVATION LIFETIME GUARANTEE

STRETCH

LOW MEDIUM HIGH EXTREME

THICKNESS

ULTRA LIGHT LIGHT MIDWEIGHT HEAVY

Complete your set

Copper-Dura™ Limitless Shorts Black $62

Hiflex® Aero Shorts Black $62

Hiflex-Lite® Hyper Shorts Black $62

View full details

SIZE GUIDE

Top
Bottom

Inches
Centimeters

	XS	S	M	L	XL	XXL
Chest (in)	35-36	37-38	39-40	41-42	43-45	46-48

	XS	S	M	L	XL	XXL
Chest (cm)	89-91.5	94-96.5	99-101.5	104-106.7	109-114	117-122

	XS	S	M	L	XL	XXL
Waist (in)	27-29	29-30	31-32	33-34	35-36	37-38
Hips (in)	32-34	35-37	38-40	41-43	44-46	47-49

	XS	S	M	L	XL	XXL
Waist ( cm )	68.5-74	74-76	79-81	84-86.5	89-91.5	94-96.5
Hips ( cm )	81-86.5	89-94	96.5-101.5	104-109	112-117	119.5-124.5

Size Chart

Find your second-skin fit with the perfect length. Depending on your preferred length, this chart below can help you decide which shorts fit your preference based on your size.

Total Length (Inches)

	XS	S	M	L	XL	XXL
7 “ Shorts	15.7	16.1	16.5	16.9	17.3	17.7
5 “ Shorts	13.8	14.2	14.6	15.0	15.4	15.7

Lined vs Unlined

Are you team lined or team unlined? Still trying to decide? Here’s a quick take:

Lined

Built-in liner with pocket keeping your phone in place
Acts as a universal base layer
Great for high-impact and high- energy activities, like HIIT and running

Unlined

No compressive built-in liner
Complete freedom of movement
Great for all training activities and everyday lounging

Select Color + Size

Copper-Dura® Limitless Tank

This Training Tank is crafted from a revolutionary fabric infused with copper elements, offering an innovative blend of antimicrobial and abrasion-resistant properties. This exceptionally breathable, ultra-lightweight, yet durable performance fabric is perfect for all types of training or any daily activity.

Copper-Infused Fabric
Permanently infused to fight odor-causing bacteria—stays fresh, wear after wear, wash after wash.

Durable Construction
Built to withstand friction from bar bell contact, repeated movement, or rough surfaces.

Anti-Chafe Flatlock Seams
Maximum comfort during intense workouts.

Moisture-Wicking & Quick-Dry Technology
Keeps you cool and dry.

Fabric:

Copper ion tech for long-lasting odor protection 
Flatlock seams = no chafe, all-day comfort 
Sweat-wicking & quick-drying to stay cool 
Abrasion-resistant for high-intensity training 
Micro-vented for max breathability 
Resists wrinkles & sweat to stay sharp 
Lightweight, flexible build
86% Tactel/ 14% Elastane

CARE INSTRUCTIONS:

Wash with like colors 
Machine wash cold 
Do not bleach 
Tumble dry low 
Do not iron 
Do not dry clean

10 years’ worth of gym sessions for an average person.

Still fresh thanks to antimicrobial tech.

Battle-tested in everything from 100°F desert heat to freezing -10°F winds.

Faster than it takes you to cool down after a run.

4-D STRETCH
LIGHTWEIGHT BUT DURABLE
Breathable & Moisture-Wicking
ABRASION RESISTANT
Copper-Infused & Antimicrobial

copper-dura™

SWEAT PROOF
Designed to wick moisture instantly and dry 3x faster than cotton, copper-dura™ pulls sweat away from the skin and disperses it across the surface for rapid evaporation. The result? You stay drier, cooler, and focused from warm-up to cooldown.

ODOR PROOF
Copper-dura™ doesn’t just mask odor—it prevents it. With built-in antibacterial properties, the fabric fights odor-causing bacteria at the source. This means you can train hard, wear it longer, and wash it less—without compromising freshness.

ANTI-WRINKLE
Its wrinkle-resistant construction keeps your gear looking clean, sharp, and performance-ready—even after being stuffed in a gym bag or worn all day. No creases, no sagging, no compromise.

ULTRA LIGHTWEIGHT
Built from a feather light performance knit, copper-dura™ feels virtually weightless while still offering structure and coverage. It’s ideal for speed, endurance, and sweat-heavy sessions where every ounce counts and freedom of movement is key.

Athletic Fit

Size guide

Refer to the image provided to locate the correct point of measure.
Horizontal measurements: wrap the tape measure around your body and ensure the tape is parallel to the floor; Vertical measurements: ensure the tape is straight, measure both leg inseams and take the average.
Find your corresponding size on the chart to guide your purchase.

Fast and Free Shipping
30 days trial with hassle - free return
Designed and
developed by athletes
Lifetime guarantee

Reviews

4.8

Rated 4.8 out of 5 stars

Based on 560 reviews

Total 5 star reviews: 456 Total 4 star reviews: 97 Total 3 star reviews: 4 Total 2 star reviews: 2 Total 1 star reviews: 1

100%would recommend these products

Slide 1 selected

Reviews Summary

Customers say this tank top is lightweight, breathable, and fits true to size. Many appreciate the premium fabric quality and comfortable feel against the skin. The tank performs well for various activities including running, cycling, CrossFit, and gym workouts. Common praise includes its durability, with several noting it holds up well after multiple washes. Customers frequently mention the clean design details like tagless construction and comfortable neckline. Many find it versatile enough for both workout and casual wear. Several reviewers have become repeat customers, ordering multiple tanks after trying one.

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560 reviews

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Andre B.
Verified Buyer
Reviewing
Copper-Dura® Limitless Tank
I recommend this product
Rated 5 out of 5 stars
6 days ago
Great fit and performance
This tank fits exceptionally well and is perfect for training. The fabric is soft, lightweight, and breathable, keeping me comfortable through even the toughest workouts. It moves well without clinging, and the quality feels premium. It's become one of my go-to gym tops, and I'll definitely be picking up more.
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Calvin C.
Verified Buyer
Reviewing
Copper-Dura® Limitless Tank
I recommend this product
Rated 5 out of 5 stars
3 months ago
Amazing tank!
Amazing tank top for working out! Love the fit and color. The fabric didn't feel as smooth initially, but it softened up after a wash
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Adnan A.
Verified Buyer
Reviewing
Copper-Dura® Limitless Tank - AENS Graphic
I recommend this product
Rated 5 out of 5 stars
3 months ago
Great fit and very breathable.
Great fit and very breathable. Feels comfortable during weight lifting session.
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Tios
Verified Buyer
Reviewing
Copper-Dura® Limitless Tank
I recommend this product
Rated 5 out of 5 stars
3 months ago
Amazing !
Amazing !
Was this helpful?
Tio's
Reviewing
Copper-Dura® Limitless Tank
I recommend this product
Rated 5 out of 5 stars
3 months ago
5 Stars
Amazing !
Was this helpful?