PLEASE REFER TO IMAGE of ACTUAL MEASUREMENT on Left Side in advance of your purchase

Please pick proper option you want (Ex. If you need bottom only, please choose bottom only option)

FBA Shipment is...

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PLEASE REFER TO IMAGE of ACTUAL MEASUREMENT on Left Side in advance of your purchase

Please pick proper option you want (Ex. If you need bottom only, please choose bottom only option)

FBA Shipment is Available on the item marked as (Fulfilled by Amazon)

If you have any problem on your item or delivery, Please Contact us via Email in advance of claim on Amazon,
Then we will provide you reasonable solution quickly to solve your problem

FITEXTREME is One of most Popular Underwear Brands in South Korea
Reasonable Price and Satisfactory Quality, Made of Fine and Optimum Material for each Purpose of Clothes
FITEXTREME Thermal Underwear will be the best Choice for Thermal Retention in Winter

FITEXTREME is officially registered Trade mark (Reg. No. 5337089 US PTO)
FITEXTREME is sole official Seller who sell FITEXTREME Brand item



  • Please pick proper option you want (Ex. If you need bottom only, please choose bottom only option), Available "One SET (Top and Bottom)" or "Top only" or "Bottom Only" / Superior Comfort and Softness, Individually Packed Well
  • FITEXTREME MAXHEAT Thermal Underwear is Made of Premium Silky Soft Fleece Lining for Excellent Comfort and Warmth in Cold Weather
  • Four way stretch Compression FITEXTREME Warm Wear is designed for Freedom of Movement and to keep your Body Looking Slimmer
  • Excellent for Thermal Retention, Sweat Wicking and Quick Dry, Light Weight, and High Quality, *PLEASE REFER TO IMAGE of ACTUAL MEASUREMENT on Left Side in advance of your purchase, Enhanced movement with slimmer Fit construction and Ideal warmth performance
  • FITEXTREME is officially registered Trade mark (Reg. No. 5337089 US PTO), FITEXTREME is sole official Seller who sell FITEXTREME Brand item, Claimed the top Performance Thermal Underwear as one of The 8 Best Thermal Underwear of 2019 by tripsavvy

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