Everything you need to know about Sweatnix undershirts, from sizing and care to performance and orders, all in one easy place.
Fit & Fabric
What makes Sweatnix different from regular undershirts?
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Are the fabrics suitable for sensitive skin?
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How do I find my size?
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Will the fabric feel clingy to my body?
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Will the undershirt stretch or shrink over time?
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Sweat & Performance
How does the sweat-proof technology work?
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Will it work under light-coloured or thin tops?
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Can I wear it during workouts or long workdays?
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Does the fabric prevent odour?
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Does Sweatnix help reduce visible sweat marks?
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Orders & Exchanges
Do you offer free exchanges?
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How do I request an exchange?
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Can I return a product?
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How long will my order take to arrive?
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Can I change or cancel my order?
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Care & Wear
How should I wash my Sweatnix undershirt?
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Can I wear it multiple days in a row?
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Is it safe to use fabric softener?
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Does the fabric wrinkle easily?
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Is the fabric quick drying?
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Still Have Questions?
We’re here to help you feel confident and supported at every step of your Sweatnix experience. Whether you need help with sizing, orders, or product information, our team is ready to assist you.
