Sonic Brief – PUMP! Underwear

Sonic Brief


• 45 mm black, bright blue and neon green elastic waistband.
• Black full mesh body.
• Black cotton cup.
• Neon green and bright blue stitching.
• Black athletic leg elastic.

Estimated delivery: 3 - 7 days
(39 customer reviews)


PUMP! Black mesh brief with black cotton cup, neon green and blue accent stitching and reinforced leg elastic for lifting support.


Weight 0.09 kg

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Reviews (39)

39 reviews for Sonic Brief

  1. mark t.

    My new favorite

  2. Daniel H.

    Have yet to purchase a pair of PUMP! briefs that don’t fit perfectly.

  3. Hansel S.

    So happy I was able to find these at a local shop near me. Like all other pairs of briefs great material and colors. They wear amazingly!

  4. roman s.

    Excellent product and quality

  5. Scott R.

    Haven’t been a boxer guy till now. Love the way these fit, feel and look

  6. Yuri B.

    Great Looking, comfortable and good quality

  7. Anvar S.

    They are super sexy abd amazingly well fitted . Not to mention the quality of the product it’s soft

  8. Yuri B.

    Looks great on, super comfortable and great quality!! You don’t have to have a supermodel body to look great in these and fit perfectly!! Pump are seriously the most comfortable underwear I’ve ever bought. Pricey but worth it!!

  9. Maxime H.

    Confortable et matériel de qualité ! Je vous recommande ce produit !

  10. Colton D.

    I’m white, so it’s not huge, but bigger than these underwear planned for. Liked the underwear though, so I put a grapefruit in there for a while and now it’s closer to size.

  11. B

    Great combination of sexy and comfortable

  12. Mitch M.

    You want comfort, style and most of all, to be called out and notice…this is the pair to wear!

  13. Michael M.

    My new favorite underwear! They look and feel great on!

  14. Jacob C.

    Comfortable, sexy, and reasonably priced. One of my very favourite pairs of underwear!

  15. Michael M.

    I recently bought some PUMP underwear with the mesh backing and they are so comfortable. I love how there is extra room in the pouch and the material feels great against the skin.

  16. R F.

    Fits well and gives you nice breathing room in all the right places.

  17. Emanuele G.


  18. Harrison D.

    It can be truly hard to find a pair of underwear that is both sexy and comfortable. PUMP! manages to succeed in both departments. Would DEFINITELY recommend.

  19. Samuel L.

    elegant soft and sexy, never felt so nice

  20. Jay G.

    finally found a great fitting brief. Love the fit and the material. Will be replacing all future briefs with PUMP

  21. Tristan B.

    Awesome product never disappoints reason why I love the brand xo

  22. Ernest Y.

    I’m loving it!

  23. 哲奇 黃.

    Comfortable n sexy

  24. Tony

    These look and feel great on me. I love the extra little bit of colour in the stitching and waistband. It definitely makes things pop 🙂

  25. JARED N.

    breathable and sexy!

  26. Daniel

    Fantastic to wear. They fit well, look good and feel great on the skin.

  27. Carlos G.


  28. Daniel

    These Briefs look fantastic and fit perfect as usual – the size chart is very accurate I think. You can’t go wrong with these Briefs

  29. Chad A.

    I like C in 2 briefs much better then Sonic briefs by pump

  30. Colin A.

    I love my sonic brief, very comfortable.

  31. Allan C.

    I love all the Pump range- the design and colours look great. I would prefer an anatomical style pouch, or least more room so the boys don’t get so squished! A little tight around the legs but they sure look hot!

  32. Carlos H.

    Una ropa interior muy cómoda y moderna, I love my PUMP!

  33. Jhop81


  34. Brandon C.

    I run 5 miles and lift weights 5 times a week. I need a brief that fits well, doesn’t chaff and looks good. These undies do it all. Pump buyer for life.

  35. adam n.

    I love it! feels good

  36. Andrew C.

    these look so sexy on my buddy, really great underwear

  37. Evan G.

    as always, these underwear do not dissapoint! Great fit and feel. Awesome colors!

  38. Ken P.

    Love this brief. Makes my butt look good. Very comfortable mesh fabric.

  39. vin l.

    The fabric is sooo soft I feel like Im not wearing anything!!

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