Use the included ice bottle to stay cool for 30–45 minutes, depending on the outside temperature and how quickly you are drinking.

  1. 01Fill the bottle to the 300ml mark with water or your favorite electrolytes
  2. 02Ensure your drinking spout is twisted to the closed position
  3. 03Freeze the bottle for 3-4 hours before your run
  4. 04Slot it into your cooling pocket
  5. 05Run

A FEW NOTES

  • Filling past the 300ml mark and/or leaving the drinking spout open may damage the spout as liquids expand when frozen
  • Do not freeze carbonated drinks
  • Yes, this is an off-the-shelf bottle. This is our first scrappy test; a proprietary bottle is next.

We designed this bra with a meshed front bridge and back panel for maximum airflow, and a unique back hydration compartment for active cooling. We stripped hydration vests down to the absolute essentials.

  • Buttery-soft fabric flatlock seams throughout the bra to minimize discomfort and chafing
  • Thin removable cup pads for breathability and airflow, and for ease of cleaning
  • Stretched underbust band for light running support
  • Stretched power mesh pocket on the back to minimize bounce
  • Small pull tab for easy bottle access
  • Medium support bra, generally suited for runners with A to C cups

All measurements are in CM.

Model is 168cm and 58kg and wears size M

BODY MEASUREMENTS

BODY MEASUREMENTS in centimeters, sizes S to XL
MeasurementSMLXL
Underbust circumference66–7273–7980–8687–93
Full bust circumference78–8485–9192–9899–105

GARMENT MEASUREMENTS

GARMENT MEASUREMENTS in centimeters, sizes S to XL
MeasurementSMLXL
Underband circumference (relaxed)62687480
Bust circumference (relaxed)68748086

MATERIALS

  • Body: 72% nylon, 28% spandex
  • Stretch mesh: 87% nylon, 13% elastane
  • Lining: 88% polyester, 12% spandex

CARE

  • Machine wash cold (<30°C) on a gentle cycle
  • Wash inside out
  • Do not use bleach or fabric softener
  • Do not tumble dry. Hang to dry in a cool, shaded place
  • Do not iron
  • Do not dry clean
  • Avoid washing with garments containing zippers and hooks

COUNTRY OF ORIGIN: China

Women's Slipstream Sports Bra & Ice Bottle

Lightweight running bra with an frozen-bottle pocket on your upper back. Front mesh opening and full mesh back for maximum airflow. Medium support.

ICE BOTTLE (BLUE) INCLUDED

PRICE LOADING

SELECT SIZE

Women

Model is 168cm and 58kg and wears size M

WHERE WE SHIP

We currently ship to Japan, Hong Kong, Taiwan, South Korea, Singapore, and Thailand, with more destinations on the way.

SHIPPING

Ships in 3 business days, delivery in 3-7 business days (ETA shown at checkout). Free shipping above US $100 equivalent.

RETURNS

Returns accepted within 14 days of delivery; with flat fee for shipping. Please reach out to our team for returns.

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Runner warming up against a concrete wall