

PUMP!
The PUMP! Round2 Black Backless Brief is where classic style meets daring innovation. This hybrid cut blends the supportive fit of a brief with the bold, open-back freedom of a jock, delivering a look that’s both timeless and provocative. The ribbed fabric adds a subtle vintage athletic feel, while the contrasting trim and bold P! logo waistband bring a modern, confident edge.
Designed for movement, energy, and effortless style, the Round2 Black Backless Brief ensures a secure fit while allowing for complete freedom. Whether you're pushing limits or kicking back, this brief-jock hybrid makes a statement without trying too hard. With its sleek black fabric and crisp white detailing, it proves that simplicity can still turn heads.
Size Chart
Size Chart
Size Chart | |
S | 28.5" - 30" | 71-76 cm |
M | 30.5" - 32" | 77-81 cm |
L | 32.5" - 34" | 82-86 cm |
XL | 34.5" - 36" | 87-91 cm |
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