About MASS21 Active Boxer Briefs
Made from a breathable,moistur-wicking fabric,the MASS21 Ultimate Mesh Performance Boxer Briefs respond to your body temperature to keep you cool and dry,
thanks to its revolutio...

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About MASS21 Active Boxer Briefs
Made from a breathable,moistur-wicking fabric,the MASS21 Ultimate Mesh Performance Boxer Briefs respond to your body temperature to keep you cool and dry,
thanks to its revolutionary cooling technology.Get the most bang for your buck,stock with this 3-pack!

About Feature
1.Lightweight fabric enhances ventilation and breathability
2.Classic fit boxer briefs featuring logo printed waistband for all day lasting comfort
3.No ride up legs designed to stay in place,you do not have trouble for "ride up" any more
4.Flat-lock stitching to reduce irritation caused by chafing
5.Ultra soft premium fabric that holds shape through wash
6.Smooth rear coverage,comfort fit,it is great for gym wearing
Men's Underwear Size Chart:
Size S :Fits Waist 26-29 inches
Size M: Fits Waist 29-33 inches
Size L: Fits Waist 33-37 inches
Size XL:Fits Waist 37-40 inches
Size XXL:Fits Waist 41-45 inches

Attention:do not use the Amazon Size Chart,just follow our size chart detail

Customer Service
If you have any problem about size,for example, it is too small to you,remember to contact MASS21,we will be always here to at your disposal!

  • Material: 85% Polyamid +15%Spandex,Lightweight fabrication dries quickly
  • Lightweight Selected Fabric:Light knitting construction that enhances air flow,more breathable,it is perfect for gym or working out
  • Comfy Waistband:Metallic elastic waistband with iconic repeat logo,fashion and not too tight
  • U-Style Pouch:Center seam contour pouch for full support with full rear coverage
  • No Ride Up Legs Designed to stay in place:flexible material,Streamlined stitching,make a comfy fit,and longer leg prevents chafing,you do not have trouble for"ride up" any more.Our size chart runs small than US size chart,please refer to our size chart in product description,if you still have any problem about size,feel free to tell us!
  • Material: 85% Polyamid +15%Spandex,Lightweight fabrication dries quickly
  • Lightweight Selected Fabric:Light knitting construction that enhances air flow,more breathable,it is perfect for gym or working out
  • Comfy Waistband:Metallic elastic waistband with iconic repeat logo,fashion and not too tight
  • U-Style Pouch:Center seam contour pouch for full support with full rear coverage
  • No Ride Up Legs Designed to stay in place:flexible material,Streamlined stitching,make a comfy fit,and longer leg prevents chafing,you do not have trouble for"ride up" any more.Our size chart runs small than US size chart,please refer to our size chart in product description,if you still have any problem about size,feel free to tell us!

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