No returns on clearance.
- 5” inseam hits mid thigh
- 84% polyester, 16% spandex
- Quick dry, 4-way stretch fabric
- Wicking and anti-microbial brief liner
- Laser-cut ventilation for temperature regulation
- Rear zipper pocket for credit card and keys
- Elastic waist and drawstring
- Reflective tape at hem for extra visibility
- Reflective “4” signature logo on back
We designed the Extend Short to deliver exceptional breathability and ease of movement for runners. Cut with a 5-inch inseam for the ideal running short length, the Extend makes the perfect companion for everything from sprints to marathons to high-intensity training. Runner’s World agrees and says the Extend will help you run your best.