M - F 8AM to 5PM EST at 1-800-498-7051



Men's Crew Neck Sweat Proof Undershirts
Men's Crew Neck Sweat Proof Undershirts Men's Crew Neck Sweat Proof Undershirts Men's Crew Neck Sweat Proof Undershirts Men's Crew Neck Sweat Proof Undershirts https://youtu.be/FZrpBi7-ZmA

There is nothing like this anywhere! Stay completely dry, comfortable and anxiety free at all times. Now there’s relief from embarrassing sweating problems! No more sweat wetting-through to your outer clothing as sweat will not pass through these high quality, breathable, hand-sewn, 100% Jersey Cotton undershirts with our patented construction.

Men's Slim Fit Crew Neck Tencel /Spandex Luxury Undershirt With Absorbent, Sweat-Proof, Enlarged, Sewn-In, Underarm Shields Style #BSM02


This luxury feel, lightweight, slim-fitting, patented undershirt is the softest, most comfortable, best constructed and most effective undershirt made for sweat-proof protection against excessive underarm sweating and odors!

The body of these undershirts is made with a special luxury feel 94% Tencel and 6% Spandex .

Each garment is professionally hand-sewn. 

Your underarms will stay dry and comfortable at all times...better than any other product guaranteed!. You will never sweat through to your outer clothing again or experience unsightly yellow staining on your outer clothing. You also will not retain wetness against your skin so you won’t feel like you're wearing a sanitary pad.

Sweat cannot pass through our enlarged, sweat-proof, multi-layered underarm shields which are constructed with a highly absorbent top layer of thirsty bamboo (2 x more absorbent than cotton) and soft, noiseless urethane waterproof protective barrier middle layer which stops sweat in its tracks. Because it is made with bamboo which is naturally anti-bacterial material yellow stains are eliminated as it dries out quicker than any other product made so you feel drier.

Some other products are made with underarm shields constructed with only 100% cotton which keeps your underarms wet like a moist bulky sanitary napkin because it will not dry out quickly as bamboo does.

You will find these undershirts especially comfortable as you stay dry and confident all day.

We also designed each garment with extra length and some stretch to assure easy tucking and added comfort.

Each garment is totally discreet, noiseless and non-bulky.

Great for everyday attire, business attire, uniforms, casual wear or recreation.

4.4 oz., preshrunk cotton. Ribbed collar. Taped shoulder-to-shoulder but amply sized. Cover-seamed front of the neck. Double-needle stitched hemmed sleeves and bottom. No pocket.

Machine Washable. Tumble or Air Dry. 

Colors: White, Black, and Beige

Sizes: Small To 3X-Large 

Style #BSM02

Domestic Orders

Free Shipping *
(4-7 business days)
Domestic orders over 39.99Free
Standard Shipping USPS **
(4-7 not gauranteed)
None$4.99 - $6.99
Priority Shipping USPS **
(2-4 not gauranteed)
None$9.99 - $30.99
Express Shipping USPS **
(1-2 business days)
None$37.99 - $70.99

*Please note that 11 a.m. PST is the cutoff for FedEx overnight packages. Orders placed after this time will not ship until the next day. If you place an overnight order on Friday-Sunday, it will not ship out until Monday.

International Shipping

Min PurchaseTotalShipping Cost
$00.01 to $29.99$42.00 
$30.00 to $75.99$46.50 
$76.00 to $125.00$56.00 
$125.01 to $199.00$68.00
$199.01 and Up


Estimated international delivery time varies from date of shipment, depending on destination. We offer the lowest International shipping prices possible, which can increase the shipping time. All International orders are priced in US dollars and shipped via USPS International. The USPS works in conjunction with local postal services around the world to deliver packages to their final destination. Please contact us with rates and payment questions.

Exchanges, Returns and Refunds

Exchanges, and returns are gladly accepted within 30 days of order date. When we receive and inspect the items please allow up to 30 days for our refund department to apply your monies. Please note that the outbound or inbound shipping fees will not be refunded.

A copy of the receipt of purchase must be enclosed with any returns or exchanges. Original labels must not be removed from clothing. Clothing cannot be returned if washed or worn. Clothing must not be soiled, stained or have holes. Any opened and partially used products are not returnable or exchangeable. 

Once a product is used or worn,  It is NOT EXCHANGEABLE OR RETURNABLE.

There are additional funds required for exchanged items ie for size or color;
For domestic orders please add funds to cover the return shipping costs ie orders under $30.00 is $7.00, orders from $30.01 to $49.99 are $8.50, orders from $50.00 to $99.99 are $11.50 and orders from $100.00 to $150.00 are $14.50.

Please send a check along with the returned merchandise to be refunded or exchanged to:
Kleinert’s Attn: Returns Dept. 433 Newton Street, Elba, AL. 36323.

Pack your return in the original package if possible. Packages must be prepaid; we can not accept COD deliveries. We do not refund shipping fees.

For questions, call us at 1-800-498-7051 Monday-Sunday, 7am - 6pm Eastern Time.



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