The Undershirt That Works As Hard As You Do
Sweat-proof cotton shield technology. No synthetic fibers. No compromises.
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Engineered for Comfort
No Sweat Stains
Cotton shield pads absorb sweat before it reaches your outer layer.
100% Soft Cotton
Egyptian-made premium cotton. Zero synthetic fibers against your skin.
Stitch-Free Sides
Tube-knit construction eliminates side seams for zero irritation.
Tag-Free Comfort
No tags, no scratching. Just clean, seamless comfort all day.
Washer & Dryer Safe
Machine wash and tumble dry. No special care required.
Maximum Coverage
Pads extend beneath, in front of, and behind each underarm.
Cotton Shield Protection
Each ARAX undershirt features precision-tailored cotton shield pads in both underarm areas. The specially treated cotton layer absorbs moisture on the inside while preventing it from passing through to the outside, keeping your dress shirts, suits, and outerwear completely dry.
- Larger coverage area than competitors
- Two-piece pad design follows natural arm movement
- Soft-touch cotton against your skin
No Stitch. No Itch.
Traditional undershirts are sewn together along the sides, creating stiff seams that rub and irritate. ARAX uses tube-knit construction, the body is knitted as a single seamless tube, eliminating side seams entirely. The result is an undershirt so comfortable you forget you're wearing it.
- Zero side seams, no friction or pressure points
- Tag-free design for itch-free wear
- Prevents ripping at seam lines
ARAX Sweat-Proof Undershirt
Premium cotton undershirt with built-in sweat-proof shield pads. One layer. Total protection.
Materials & Care
- 100% Egyptian-made premium cotton outer shell
- Cotton shield moisture barrier in underarm pads
- Machine wash cold with light colors
- Tumble dry on low heat
- Do not bleach or iron directly on pads
Shipping & Returns
- Free shipping on orders over $75
- Orders ship within 1-2 business days
- 14-day easy returns
- Return unworn items for a full refund
Premium From Box to Body
Every ARAX undershirt arrives in reusable, recyclable kraft packaging. Because premium should extend to every detail of the experience.