SIGNATURE SAMBA 2-POCKET 9” SHORTS

SIGNATURE | Run Stronger

Built for your toughest daily training.

The Signature Samba 9” Compression Shorts are designed for male runners tackling up to 13 miles (21k) or 2 hours of running. With two secure side pockets, you can carry your phone, hydration flask, keys, ID, or anything else you need—no bounce, no distractions.

Engineered for the male body:

1. High Compression: Our exclusive high-compression fabric minimizes muscle vibration and impact-related microtears, helping reduce fatigue and speeding up post-run recovery.
2. Authen's Signature Fit: Designed waistband that sits comfortably—neither too high nor too low. Smooth, seamless front gusset for minimal friction and maximum comfort. Discreet fit that avoids marking or emphasizing the groin area, and ensures complete rear opacity. Flat seams reduce chafing for an irritation-free run.
3. Stabilized Pocket System: Strategically placed, bounce-free pockets hold hydration, fuel, keys, phone, cash, and more—so you can leave the extra gear behind.

Additional Features:

1. True-Dry® Technology for fast sweat evaporation and odor control;
2. Soft-touch waistband with internal drawcord for a customized fit;
3. Durable and soft-touch fabric;
4. Reflective logo for nighttime visibility;
5. UPF 50+ sun protection.

Free USA shipping above $100
USA flat rate $8 under $100
International flat rate of $25

Love it or Return it. 30-day test drive guarantee, no questions asked

Composition
Polyamide / Elastane
Care
Machine-wash cold. Hang to dry for best results. Do not use bleach or fabric softener. Do not soak. Do not mix clothing with zippers, rivets, velcro or hooks.