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Bike Short

Made for: Swim, Gym & Daily Wear.

$88.00

Product Description

Whether you're running laps, running errands or running late, this short keeps up. Our unique comfort waistband, secure leg trim and seam-free front stay put without rolling down or riding up. Ultra-stretch, quick-dry fabric supports your every move, while sleek seams create contour in all the right places. This style features dual pockets, and a strategically lined gusset.

ProductFeatures & Fit

  • Fully covered under skirts and dresses
  • High rise
  • Lightweight fabric
  • Breathable gusset
  • Chafe protection
  • Stash pockets

Product Options

Color: Jet Black

Size: M

Size Guide

Product Details

Product Images

Why we made this

The need for activewear doesn't end at the water, what if you want to paddle board in peace without a wardrobe malfunction?

We chose activewear seams and specialty construction to create a super soft waistband, and a leg trim that wont roll or ride up during your workout. We performed rigorous testing so you don't have to worry about chlorine, seawater and UV rays wreaking havoc in the water. With our lightweight fabric, they're also perfect to wear under skirts and dresses to prevent chafing, or a Marilyn moment. We also added side pockets in just the right size to stash cash, cards, lipgloss or a phone -just remember to remove before you dive in!

We sweat the small stuff

With purpose-built products, every detail is designed to perform. So go ahead and pack light- we did the overthinking for you.

Flatlock Seams

Low-profile seams that stretch with you and reduce bulk.

Reflective Logo

Subtle visibility for the early risers and night owls.

Stay-Put Leg Band

A leg hem that won't roll, fold or ride up.

Stash Pockets

Side pockets to keep your belongings secure.

Functional Fabric Innovation

We engineered our fabric from the ground up, for unmatched performance, durability, & all-day comfort.

Premium Polyamide 66

Superior strength, durability and abrasion resistance to withstand wear after wear without wearing out.

Interlock Structure

A substantial, double layer knit resulting in a smooth, stable, reversible fabric that won't curl, unravel, stretch out or sag.

Sea, Sweat, Chlorine & UV Safe

Purpose built and tested to keep colors bright, so go ahead and dive in.

Quick Drying

Engineered for faster dry times with thinner construction, fewer layers, breathable linings and quick dry technology.

Recycled Materials

Half of our polyamide 66 is made from post-industrial recycled materials, and nearly all of our polyester is made from post-consumer recycled sources.

Like No Other

We chose the best parts of underwear, swim and active fabrics to create a class all of its own.

No extra baggage

We handled the "what-ifs" so you can handle everything else.

Person with a suitcase standing in an airport terminal looking out at planes on the runway.

Carry-on confidently

Lightweight versatility so you can be over prepared, not overpacked.

Person wearing a striped towel and green bodysuit with a blurred background of water and mountains.

Dive right in

Because you never know when you’ll wind up in the deep end.

Get sweat ready

Glute bridges to goblet squats, we'll help with the heavy-lifting.

Choose comfort

Softness and support you'll reach for again and again.

Frequently asked questions

Got a less-frequently asked question?
Ask us at hello@calamia.com

Our fit is generally true to size. We recommend checking our Size Guide, which contains measurements and notes to help you find your perfect fit. However, if you’re between sizes, we recommend sizing up. Because of the lightweight, high-stretch nature of the fabric, you may fit comfortably in more than one size. Our Product Fit Guide is also here to help you understand what the perfect fit should look and feel like, but please don’t hesitate to contact us if you need help figuring out the best size for you!

Yes! All of our products are rigorously tested to ensure they can withstand normal exposure to chlorine, seawater, sweat and UV rays. However, to prolong the lifespan of your garment, it’s recommended to rinse thoroughly with fresh water after a swim or sweat.

We categorize workouts by impact, meaning the literal force of impact (jumping) a type of workout typically includes. This influences how much compression and support the wearer may require to perform their best. Here are some examples:

Light impact: Yoga, Barre, stretching, walking, swimming.

Medium Impact: Pilates, spin, strength training, hiking, cycling, light cardio.

High Impact: Running, mountain biking, HIIT workouts, boxing, CrossFit.

Machine wash cool, gentle cycle. Tumble dry low. Non-chlorine bleach if needed. Do not iron.

Hand washing and air drying are also encouraged.

For best results, rinse clean after exposure to chlorine, sweat, salt water or sunscreen, and allow to dry thoroughly before storage.

The quick-drying fabric performs well in various conditions. While drying times can vary significantly with high humidity, it should dry much faster than traditional cotton underwear and most swimwear.

Yes! If fit correctly, our shorts should maintain opacity at all times. However, due to the lightweight, high-stretch nature of the fabric, you may fit comfortably in more than one size. We recommend prioritizing your low hip measurement on our size chart, sizing up if you’re between sizes, and choosing a neutral color of underwear. Please don’t hesitate to contact us if you need help finding your perfect fit!

No, cotton is highly absorptive, which makes it a great choice for underwear, but a poor choice for quick-drying swimwear. Our gusset fabric (aka, crotch lining) feels like cotton, but is made from a recycled polyester/spandex blend, with perforation for high breathability.

If you are prone to imbalances from synthetic underwear, these might not be the right choice for daily wear, but are a much more breathable option than traditional swimwear!

We offer returns on unworn items within 30 days of delivery. Please see our full Returns & Exchanges page for details and instructions.

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