or 4 interest-free payments of $31.87
Colour: Iron/Lime
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At RunDNA, we ship Australia-wide and internationally. Orders are typically processed within 1–2 business days, and you'll receive a tracking link as soon as your order ships.
Australia: Standard delivery is free on orders over $100 (otherwise $6.99) and usually arrives within 1–5 business days to capital cities, or 2–10 business days to rural areas.
Need it sooner? Express Delivery arrives in 1–2 business days and is free on orders over $250.
International: Use the calculator below for live shipping rates.
Worried about fit or need a different size? We offer free exchanges, including sale items, plus 30-day returns. See our Returns Policy for details.
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Conquer every trail with the On Women's Ultra Shorts, built for endurance athletes and adventurers who demand performance without compromise. Designed with ultralight, durable materials and packed with trail-specific features, these shorts offer freedom of movement, secure storage, and breathable comfort on long, challenging runs.
Whether you're racing, training, or exploring, the Ultra Shorts feature laser-cut ventilation, an integrated inner brief, and a trail-optimized pocket system—including space for your flask and loops for your poles or a jacket. With a close, secure fit and smart construction, you can focus on your stride, not your gear.
Key Features
Ultralight and durable fabric built to handle rugged trails
Laser-cut details for enhanced breathability and a sleek finish
Integrated inner brief provides support and comfort on the move
Adjustable waistband with a lightweight drawcord for a stay-put fit
Five total pockets, including a front stash pocket for a flask, two sides, one rear, and one secure zip pocket for valuables
Elastic webbing loops with silicone grip for attaching poles, a jacket, or top
Side slits and close athletic fit allow unrestricted movement on technical terrain
Ventilation-enhancing laser cuts and strategic mesh zones keep airflow high, even on tough climbs
Elastic loops with silicone coating secure gear while keeping your hands free
Materials
Main Fabric: 64% Recycled Polyamide, 36% Elastane
Inner Brief: 88% Recycled Polyester, 12% Elastane
Waistband: 77% Recycled Polyamide, 23% Elastane
Mesh: 87% Recycled Polyamide, 13% Elastane
