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SS26 Hero Summer Running Guide couple running in light Odlo layers
guides

Summer Running Guide

Stay cool, comfortable and at your best - every stride.

Running in summer heat demands more than just light layers. It calls for smart, purpose-built gear. Our running collection keeps you dry, cool, fresh and protected from both sun and wind in the summer months.

  • T-shirts: Lightweight tees and moisture-wicking singlets sit next to your skin, drawing sweat away to keep you dry and cool.

  • Shorts: Breathable, quick-drying designs maximise airflow and freedom of movement.

  • Accessories: Caps, sunglasses and arm sleeves help manage sun exposure and regulate heat.

Optional layers: For cooler mornings or higher altitudes, add an ultra-light long-sleeve, vest or packable jacket.

With technical fabrics, long-lasting freshness thanks to HeiQ Mint™ and designs made to move, our products keep you going in every summer condition.

SS26 Half width tout grid Summer Running Guide women in performance x-light base layer and men in chill tec tee

T-shirts

How do I stay cool and chafe-free in the heat?

Your first layer is your frontline defence against overheating. Lightweight, breathable t-shirts and singlets help manage sweat and temperature and keep you comfortable during intense summer runs. Our Chill-Tec™ and Performance X-Light ranges are designed specifically for hot-weather performance. They feature improved airflow, quick drying and a barely-there feel. When temperatures soar, reach for ultra-light singlets to maximise cooling and airflow.

SS26 Half width tout grid Summer Running Guide Shorts ZW 2-in-1 shorts

Shorts

How do I choose the right running shorts for summer?

The right shorts make all the difference in hot conditions. Lightweight, breathable fabrics help manage heat and moisture, keeping you comfortable through high-intensity efforts. For longer runs, consider 2-in-1 shorts with integrated liners - they provide support and reduce friction between the thighs. Look for ergonomic cuts and soft, stretchy materials to minimise chafing over time. Short, minimal cuts are ideal for maximum airflow for peak heat, while 2-in-1 designs offer added support for longer distances and longer cuts offer extra coverage for trail running or varied terrain.

SS26 Half width tout grid Summer Running Guide Accessories cap

Accessories

How do I protect myself from sun and heat?

Smart accessories are essential for summer running safety and comfort - especially on longer efforts or in direct sun. Caps & visors: Shield your face and scalp from UV exposure. On runs longer than 60 minutes in direct sun, a cap helps prevent overheating and heat-related issues. Sunglasses: Protect your eyes from glare, UV rays and debris. Socks: Lightweight, breathable socks reduce friction and keep feet cool and dry. Arm sleeves & neck gaiters: Optional extras for extended sun protection on longer routes.

Running Tips for Warm Weather

Pair the right gear with a few simple habits to stay safe, cool and performing at your full potential.

  • Hydrate strategically: Drink before, during and after your run - little and often beats waiting until you're thirsty.

  • Plan your route wisely: Early mornings, shaded trails and waterside paths help you beat the heat.

  • Choose the right fabrics: Lightweight, breathable, quick-drying materials manage temperature and wick sweat away from your skin.

  • Stay visible and safe: Reflective details and bright colours keep you seen in low light, while light colours help reflect heat.

Our running collection combines technical performance, lasting freshness and targeted design elements - so you can enjoy every run, from city streets to mountain trails.

Running Essentials

Frequently asked questions

Look for lightweight singlets or tees with Chill-Tec™ for active cooling, moisture-wicking fabrics to keep you dry and HeiQ Mint™ technology for long-lasting freshness.

Yes! HeiQ Mint™ technology controls odour development, keeping fabrics fresh across several runs.

Usually not. Save mid-layers for cooler conditions: early mornings, evenings or runs above 1,500m altitude. In temperatures above 20°C, skip it to maximise cooling.

For mountain runs, exposed terrain or changeable weather. Choose ultra-light, packable jackets that offer wind and rain protection without trapping heat.

Lightweight, breathable shorts with ergonomic cuts. For longer runs, 2-in-1 styles with inner liners help prevent chafing.

A cap is essential for runs over 60 minutes in direct sun. Add sunglasses for UV and glare protection and consider arm sleeves for extended coverage.

Choose breathable, moisture-wicking fabrics with flat seams and ergonomic cuts. Shorts with built-in liners also reduce friction.

Run early morning or evening to avoid peak heat. Seek shaded trails and hydrate before, during and after every run.

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Person trail running in a teal jacket and black tights on a grassy ridge, backed by a misty, snow-covered mountain.

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Woman in a grey sports bra and dark leggings sits on a window sill, gazing thoughtfully out at a snowy landscape.

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Functional yet stylish sports bra that provides the fit and support for you.
Person pulling up pink and purple knee-high compression socks over light leggings on a white background.

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The right sock to support your every step.
Two hikers in winter gear stand on mossy ground by a snowy fjord; woman removes a jacket, both wear hats, sunglasses, and leggings.

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