Black Diamond Flatiron Short - Men´s

Flatiron Short keeps pace from morning trail runs to alpine adventures with stretch and weather resistance

What Our Gearhead® Experts Are Saying:

"I’ve been wearing the Flatiron Short on everything from quick sunrise runs to fast-paced summit pushes. The stretch feels great and never limits my stride, and the DWR sheds light moisture without a hitch. It’s light, comfortable, and tough enough for any terrain I’ve thrown at it."

When we lace up for a quick lap before work or dial in pacing on a long weekend mountain run, the Black Diamond Flatiron Short keeps us moving with lightweight comfort and zero distractions. Built with stretch nylon and a PFC-free DWR finish, it’s made to flex with every step while shedding light moisture and trail debris with ease.

The elastic waistband and drawcord keep the fit secure through elevation gains and fast descents, while an inseam gusset boosts mobility for high steps and technical scrambles. A zippered rear pocket stashes gels, a phone, or even a compact headlamp, and reflective trim gives us some visibility when we´re out past dusk. Whether we´re chasing vert or just chasing daylight, the Flatiron Short moves with us.

Details

• Lightweight running short for trail runs and mountain missions
• Stretch nylon fabric offers freedom of movement and durability
• PFC-free DWR finish adds light weather resistance on the go
• Inseam gusset enhances mobility for high-output efforts
• Reflective trim improves visibility during low-light runs
• Zippered back pocket holds phone, gels, or headlamp
• Elastic waistband with drawcord ensures secure, adjustable fit
• Weighs just 112g—ideal for minimalists and endurance runners
• Item #BLDZ9RG

Tech Specs

Material

stretch nylon plain weave (88% nylon, 12% elastane)

Fit

regular

Length

mid-thigh

Pockets

2 hand

Waist

elastic, drawstring

Activity

casual

Manufacturer Warranty

limited lifetime