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Rise Position


Low-Rise Can Be Sexier and More Comfortable

iSwim specializes in thin-side and low-rise underwear and swimwear cuts. We believe men can wear something sexier every day, not only for visual appeal, but also for comfort. A well-designed low-rise cut can help reduce pressure around the abdomen while making daily wear feel lighter, freer, and more confident.

Four Rise Positions

iSwim reference chart for four low-rise waist positions.

iSwim low-rise waist position reference during erection.

Differences Between Sizes

  • iSwim underwear and swimwear come in four low-rise cuts, mainly focusing on Super Low and Ultra Low rise styles.
  • The images are for waist-position reference only. Actual wearing position may vary slightly depending on fabric stretch, cutting, and body shape.
  • If your hips are fuller, or if you choose a smaller size, the waistband position may sit slightly lower.
  • The rise of underwear differs by about 0.5 inches between sizes, while swimwear differs by about 0.5 cm. For some special designs, the front rise remains the same across different sizes.
  • Each underwear and swimwear design is different. The rise may vary slightly depending on the crotch width and back-piece design.