Run intervals, sled work, lunges and wall balls all in one session need shorts that stay put and don’t hold sweat. These 2-in-1 training shorts pair a quick-dry outer shell with a built-in liner, so you can move freely on every station of a HYROX-style workout.
Features
- 2-in-1 design: lightweight outer short with a built-in inner liner.
- Zip phone pocket at the back waistband.
- Quick-dry fabric for sweaty run blocks and hot gym sessions.
- Split side hems for a full stride and deep lunges.
- Reflective stripes for early-morning and evening runs.
- Elastic waistband; about 7 oz (200 g).
- Colors: Black, Green and Blue.
Size Guide (by Body Weight)
| Size | Body weight (lb) | Body weight (kg) |
|---|---|---|
| S | 66–88 lb | 30–40 kg |
| M | 88–110 lb | 40–50 kg |
| L | 110–132 lb | 50–60 kg |
| XL | 132–154 lb | 60–70 kg |
| 2XL | 154–176 lb | 70–80 kg |
| 3XL | 176–198 lb | 80–90 kg |
These are the manufacturer’s recommended body-weight ranges (Asian sizing); no garment measurements are provided. If you’re between sizes or have muscular thighs, choose the larger size. Not sure? Email support@gridrox.com before ordering.
Complete your training kit with our anti-slip grip socks, performance running cap and sweat headband & wristband set. Getting ready for race day? Read our race day checklist and best shoes guide.
Fit Promise: No Return Needed
If your size doesn’t fit, email support@gridrox.com within 30 days of delivery with your order number and the size you received. We’ll ship a different size at no cost, or give you a full refund if you prefer. You don’t need to send the original item back.
This fit promise applies to this item and replaces the return-shipping steps in our standard Refund & Returns Policy for sizing issues. Damaged or defective items are covered by that policy.








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