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Get it between 2025-07-28 to 2025-08-04. Additional 3 business days for provincial shipping.
ENTIRE BACK PROTECTED with a waterproof layer that stops sweat from transferring to your shirt. With the sweat proof protection starting at the collar and travelling down the entire back as well as under each arm, the back sweat undershirt has you covered.
STOP SHIRT SWEAT MARKS with Ejis waterproof undershirts that extend the life of your dress shirts by eliminating yellow stains caused by antiperspirants.
SILVER COMBATS ODOR-CAUSING BACTERIA. Silver is permanently bound to the fibers of our sweat proof undershirts, to keep you fresher for longer.
SUPER PREMIUM MICRO MODAL FABRIC is 2x softer and 50% more water-absorbent than cotton. With 5% Spandex to add stretch, it will possibly be the most comfortable men's undershirt you've ever worn.
STAYS TUCKED IN with added length. The slim fit design keeps the protective area snugly up against your armpits, and your back, so sweat doesn’t you don’t want it.
Large One Piece Waterproof Layer + Odor Preventing + Super Premium Fabrics = Your Shirt Staying Dry and You Feeling Confident We founded Ejis based on the belief we could make you feel more confident by solving one of your most embarrassing problems. We've woven intelligent design, world class functionality and unrivaled comfort into our sweatproof undershirts to give you what we call wearable confidence. Waterproof fabric stops your sweat from transferring to your shirt. Durable enough to be washed again and again and chemical free. Large one piece fully integrated and silent waterproof layer protects more area and won't leak. The underarm seam cutting through the waterproof layer found on other sweat proof undershirts is gone which means no risk of leaking. Silver is permanently bound to the fibers of the Micro Modal fabric to prevent odor. Super premium Micro Modal fabric is 2x softer and 50% more water-absorbent than cotton which makes wearing it all day more comfortable. Combined with 5% Spandex it adds stretch so it wears like an advanced performance fabric and keeps its original shape. Slim fit design keeps the protective area snugly up against your armpit. Added length and stretch helps to keeps it tucked in. TO MOTHERS AND PARTNERS If you want to instantly help someone you care about, know that our sweat proof undershirts have been specifically designed to solve their problem once and for all. WHAT THIS SWEATPROOF UNDERSHIRT WON'T DO Your sweat won't disappear, unfortunately it's not that good. It may feel damp under your arms but it won't show on your shirt. WORKS OR YOUR MONEY BACK If for any reason you are not satisfied you have 45 days to return it for a complete refund.