Rated 4.7 excellent | 510 reviews
Surge
All-Weather Short Orange
In stock & ready to ship
Free shipping on all orders · 30-day returns
Descriptions
Loud color, quiet gear. The Kjallt Surge keeps you visible on early starts and late finishes without adding a single extra strap, pocket, or armband to think about.
It's the same 2-in-1 build as the rest of the range — liner and outer short in one, phone locked flat against your thigh, keys and gels in a zippered pocket on the back. Just less gear, more visibility, same freedom of movement.
The outer shell is laser-perforated for airflow on hard efforts, with bound-edge side slits for full stride freedom and an elastic drawstring waistband that stays put. Available in Green, Black and Orange, sizes S–XXL (availability varies by color).
Key features
- 2-in-1 running short with built-in liner
- Thigh pocket that holds your phone flat against your leg
- Zippered back pocket for keys and gels
- Laser-perforated outer shell for airflow
- Bound-edge side slits for full stride freedom
- Elastic drawstring waistband
Product details
- Brand: Kjallt
- Product type: Men's 2-in-1 running shorts
- Gender: Men
- Age group: Adults
- Colors: Green, Black, Orange
- Sizes: S, M, L, XL, XXL
- Length: Above the knee
- Fabric: Synthetic
- Activity: Running
Sizing & Fit
- Fits true to size
- Model is 188 cm / 85 kg wearing size L
- Liner provides gentle compression — not too tight
- If between sizes, take the larger size
Shipping & Returns
Shipping
- Free shipping on every order to the United States
- Orders are processed within 1–2 business days
- Delivery takes 7–10 business days
Returns
- 30-day returns
- Easy exchanges if the size isn't right
- Our support team replies within 24 hours
Washing instructions
- Machine wash cold
- Wash inside out
- Do not bleach
- Do not tumble dry
- Hang to dry
- Do not iron graphic/reflective parts
FAQ
Our customer support is available Monday to Friday: 9:00 AM - 6:00 PM ET.
We aim to respond within 24 hours.
What makes Kjallt different?
Kjallt is built around one simple idea: you shouldn't need three pieces of gear just to leave the house. We keep our range focused on running apparel, shoes and gear.
How do I choose the right size?
The available sizes and fit notes for this product are listed on this page. Not sure which size to take? Contact us before you order and we'll help you choose.
Where do you ship and how long does it take?
We ship to the United States only. Orders are processed within 1-2 business days and transit takes 6-8 business days, so 7-10 business days in total on average. Standard tracked shipping is free on every order.
Do you offer returns or exchanges?
Yes. You can return or exchange items within 30 days of delivery. Items must be unworn, unwashed and in their original condition and packaging. Contact us first so we can give you the return address. See our Refund Policy for full details.
How do I track my order?
Once your order has shipped, you'll receive an email with your tracking number. You can also check it on our order tracking page.
How do I care for this product?
Care instructions vary per item. Where they apply, you'll find them in the product information on this page.