From a sleek breathing necklace to therapeutic dough, these 12 ingenious tools are great additions to any traveler’s kit.

I often wished I had a multitool while traveling, so when NexTool claimed to have one TSA-approved, I had to give it a closer look.

Supportive sports bras, soft leggings that hold you in, moisture-wicking tops — Lululemon is known for serving up workout ...