Bommer 3.5in Short delivers minimalist performance for high-output trail runs
What Our Gearhead® Experts Are Saying:
"I’ve been using the Bommer 3.5in Short for speed sessions and hot-weather runs—they’re light, super breathable, and the brief liner is way more comfortable than I expected. That shorter inseam is perfect when I want zero restriction and max mobility."
When speed and simplicity are key, we turn to the Roark Bommer 3.5in Short to keep us cool and unrestricted on the move. Whether we’re pushing for a PR or cruising dusty singletrack at golden hour, these ultralight shorts let our legs do the work with zero distractions.
A built-in liner offers moisture-wicking support, while the minimal 3.5-inch inseam gives us the freedom to stride out without any excess fabric getting in the way. The soft waistband keeps the fit secure without pinching or sliding, and a zippered pocket adds just enough storage for keys, fuel, or a card. They’re fast, light, and made for getting after it.
Details
- Lightweight running short designed for speed-focused trail miles
- Moisture-wicking brief liner provides breathable support
- 3.5-inch inseam keeps things fast, light, and highly mobile
- Stretch fabric moves easily over steep, uneven terrain
- Soft elastic waistband with drawcord ensures secure fit
- Zippered back pocket stashes small essentials on the go
- Quick-drying material for comfort on hot and humid days
- Built to move freely on trail runs, hikes, and fast pursuits
- Item #RORE0FY
Tech Specs
- Material
- 90% polyester, 10% spandex
- Fit
- regular
- Length
- short
- Outseam
- 14in
- Inseam
- 3.5in
- Pockets
- 1 phone, 2 magnetic close slash, 2 back zip
- Waist
- elastic, adjustable drawstring
- Activity
- casual, running, climbing, hiking


























1. Your order is usually shipped out within 24-48 hours after your payment is received.
2. The tracking number of your parcel will be sent to you after your order is despatched. You may use the tracking number to check the status of your order online.
3. The shipping fee will be auto-added in the grand total when you send payment.