Period proof thong


  • Black
  • Brown
Size chart

THATDAY period proof thong absorbs all types of fluids: menstruation, bladder fluids, vaginal discharge, sweat and other natural fluids. With THATDAY you will feel worry-free and comfortable. These panties have an absorbency level of “light” – meaning that the built-in protection in the gusset can absorb up to 1 tampon/pad’s worth.

• breathable;

• hypoallergenic;

• hygienic;

• eco-friendly;

• made with OEKO-TEX® certified fabrics;

• simple and comfortable design.

Wear them until it feels comfortable, then just take them off and put the spare panties on, but the used ones in a zipper pouch and continue on rocking the world! Whenever possible the used panties rinse, wash and wear them again.

Attention – Wash before wearing! This will soften the fabric and provide better absorbency. Wash by hand or machine at 40°. Follow the instructions on care label.


Body: 85% polyamide, 15% elastane

Gusset: 100% cotton

Model parameters:

Irisa wears size S

Santa wears size XL

Ella wears size S

Product color may slightly vary due to photographic lighting sources or your monitor settings.

1 review for Period proof thong

  1. Agija (verified owner)

    Gribēju uzslavēt par string biksītēm. Manuprāt lielisks produkts visām šāda veida biksīšu fanēm, man kā vienai no ļoti patīk..uzvelkot pirms īpašajām dienām, nav jāsatraucas, ka sāksies nelaikā, vai tāpat kad ir pēdējās dienas ..perfekfi🤗 tāpat uzvelkot ikdienā var justies seksīgi un nesatraukties neparko. Noteikti iesaku, iegādāšos vēl un vēl💯👌

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What our customers say

“Hi! I usually don’t comment and don’t write, but wow! Panties are awesome! I saw the advertisement, bought them, tried them and the only thing I regret is that I didn’t buy two at once to be on a shift because I don’t want to go back to previous things. I have never felt so comfortable these days.”
– Eva –

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“Feeling confident and feminine in “those days”. Period panties have been the best decision ever. So simple, stylish and for a long time because you can use them as many times as you need, but keep in mind how to take care of them properly.”
– Megija –

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“THATDAY was the best thing that ever happened to me.”
– leva –
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“Pieskaņotais krūšturis ir liels bonuss šī zīmola apakšveļai! To var ērti vilkt arī vasarā vienkārši sauļojoties pludmalē vai mājās, pļaujot mauriņu.”
– Rita –

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“Menstruāciju laikā izvēlos Thatday apakšveļu iepriekš lietoto higiēnas preču vietā, jo tad jūtos tik pat ērti un droši kā jebkurā citā mēneša dienā. Jaukiu apzināties, ka ir iespēja nodrošināt sev komfortu, vienlaicīgi rūpējoties par mūsu pasauli!”
– Ieva –

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“THATDAY was the best thing that ever happened to me.”
– Sanita –

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“Thatday period panties are a great solution at night, because there’s nothing better than a good night’s sleep. I sleep like a baby, easy knowing that my bedsheets will survive the night too!”
– Anne –

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“Very good product, I feel much safer now. I use them together with tampons, my flow is quite heavy. I ordered 2 panties, I will certainly order more, then I can spend longer times out of my home and I have more extras. If anyone is curious, the fabric is the same as a swimming suit, it fits well, xl fits size 42-44 correctly. I wish they would make pads too – because it is quite challenging changing panties in winter when you are out of home – you have to shed all of the layers and boots. And I would love to support manufacturers in Latvia. Please make some pads :)”
– Sandra –

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“Es jums saku – THATDAY ir game changer! Es tik ļoti priecājos, ka šo lielisko veļu tagad ražo Latvijā. Prieks par to, ka šis ir videi un veselībai draudzīgāks risinājums, ka to ražo savējie un ka pat „tajās“ dienās Tu vari justies seksīgi!”
– Sibilla –

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“Sveiki. Esmu nesena lietotāja. Gribēju pateikt, ka šī apakšveļa ir baigi laba sportam! Neticēsiet – es vilku triatlonā zem peldkostīma un hidrotērpa, pēc tam visu pārējo velo un skriešanas distanci man viņas bija mugurā. Un viss super!”
– Anete –

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“THATDAY was the best thing that ever happened to me.”
-leva –

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