Swim 7" Heritage Board Shorts vs 9" Shorts with Pocket
By tomboyx | Premium Underwear for All Day Comfort. Fit for You. | Published: 2026-10-26
Category: Comparisons
Compare the 7" Heritage Board Shorts and 9" Shorts with Pocket from TomboyX. Find out which length and features suit your swim style best.
Quick answer
Choose the 7" Heritage Board Shorts for a classic, shorter cut with a water-activated jellyfish print. Pick the 9" Shorts with Pocket for extra length and a convenient pocket for small essentials.
Length and coverage
The 7" Heritage Board Shorts offer a shorter inseam that sits above the knee, giving a classic board short look that's great for active swimming and warmer days. The 9" Shorts with Pocket provide a longer, more modest cut that extends closer to the knee, ideal if you prefer extra coverage or a more relaxed silhouette.
Pocket vs. no pocket
The 9" Shorts include a pocket, which is handy for carrying keys, a phone, or a card while you're at the beach or pool. The 7" Heritage Board Shorts do not have a pocket, keeping the design streamlined and minimizing bulk. If you often need to stow small items, the pocket is a practical advantage; if you prefer a sleeker fit, the pocketless option may be better.
Water-activated print
Both shorts feature TomboyX's innovative water-activated fabric that reveals a gray jellyfish print when wet and returns to all-black when dry. This hidden design adds a fun, interactive element to either pair. The effect is the same on both lengths, so your choice comes down to length and pocket preference.
Trade-offs at a glance
- Inseam length: 7" sits above the knee for a shorter, sportier profile; 9" extends closer to the knee for more coverage.
- Pocket: 9" Shorts have a pocket for keys or cards; 7" Heritage Board Shorts do not, keeping the design minimal.
- Water-activated print: Both models reveal a gray jellyfish print when wet and return to black when dry—same fun effect.
Product facts
- Swim 7" Heritage Board Shorts Heavy Weight: 7-inch inseam, heavy weight fabric, water-activated jellyfish print (gray on black). The shorter length gives a classic, sporty look, and the hidden print adds a playful surprise when you get wet.

Swim 7" Heritage Board Shorts Heavy Weight - Swim 9" Shorts with Pocket: 9-inch inseam, includes a pocket, same water-activated jellyfish print. The longer cut offers more coverage, and the pocket lets you carry small essentials without needing a bag.

Swim 9" Shorts with Pocket
Which shorts fit you?
Best for
- 7" Heritage Board Shorts: Swimmers who prefer a shorter, classic board short length and don't need a pocket.
- 9" Shorts with Pocket: Those who want extra coverage and a convenient pocket for small items.
Not for
- 7" Heritage Board Shorts: Not ideal if you need a pocket or prefer a longer inseam.
- 9" Shorts with Pocket: Not the best choice if you want the shortest possible cut or a pocketless design.

