Icebreaker
Women's Impulse Running Shorts (Past Season)
FINAL SALE
Our technical warm-weather running shorts for training or racing, the Impulse Running Shorts are ultra-comfortable in all conditions, in our moisture-wicking Cool-Lite™ fabric.
Features:
- Cool-Lite™ - A lightweight and breathable fabric blend that is designed to wick moisture away from the body
- Waistband with internal drawcord for adjustability
- Gusset for mobility and comfort
- Power mesh stash pocket inside liner of short
- PFC Free durable water repellent finish - for light rain protection
- Inseam Length: 8.6cm based on size M
- 90g
- Shell: 90% Nylon, 10% Elastane Lining: 51% Merino Wool, 35% TENCEL™, 14% Nylon
CareMachine wash cold (30c); delicate cycle. Wash with like colors. Do not use softeners. Fasten all closures to wash and dry. Do not bleach. Do not tumble dry. Flat dry in shade. Do not iron. Do not dry clean.
Measurements are in inches
XS | S | M | L | XL | |
Waist | 24-26 | 26-28 | 28-30 | 30-32 | 32-35 |
Hip | 34-36 | 36-38 | 38-40 | 40-42 | 42-44 |
Free shipping on orders over $99 (oversize charges may apply) - Learn More
Fast and easy returns (no returns for final sale or heavily discounted items) - Learn more
Found a better price elsewhere? We guarantee you the best price on this item - Learn more


Premium gear is our promise
We were established almost 75 years ago by John Monod, a Swiss mountain guide and ski instructor. Quality outdoor gear is what our brand was built upon since 1949. Learn more.
Frequently Asked Questions
Have more questions? See all FAQ's
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Absolutely! We offer fast & easy returns on most products.
Exceptions include products 30% off or more, climbing gear, underwear & more.
Read our return policy here.
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All orders over $99 will qualify for free standard shipping within Canada.*
International shipping charges will apply for all non Canadian orders.
Oversize charges apply to larger items.
*See all shipping information here.
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Standard shipping estimates are as follows:
Alberta and British Columbia: 2-4 business days
Saskatchewan and Manitoba: 3 - 4 business days
All other provinces and territories: 5 - 9 business days