Product Details

Train harder and go farther in all weather with the Lock In Men’s Marathon Running Long Sleeve Top — engineered for endurance athletes who demand performance, protection, and comfort. Designed with anti-UV protection, quick-dry technology, and anti-static cuffs, this long sleeve running shirt keeps you cool, dry, and focused through long runs, tempo workouts, marathon training, and outdoor fitness routines.

With thoughtful features like thumb holes for extended coverage and a performance fit that enhances mobility, this top is built for runners who go the distance.

Why Runners Choose It

✔ Anti-UV Fabric Protection
Built-in anti-UV technology shields your skin during outdoor runs, trail sessions, and sunshine training — so you can go farther with confidence.

✔ Quick-Dry, Moisture-Wicking Performance
Advanced fabric moves sweat away from your skin and dries rapidly, keeping you comfortable through long sessions and changing conditions.

✔ Anti-Static Cuffs & Thumb Holes
Ergonomic cuffs reduce static cling while thumb holes provide extra sleeve coverage and secure fit — ideal for wind, chill, or cooler weather start lines.

✔ Engineered for Endurance
Lightweight, breathable, and designed for motion, this long sleeve shirt supports marathon training, long distance runs, and active fitness routines.

Key Features

• Men’s marathon running long sleeve top

• Quick-dry, moisture-wicking fabric for high performance

• Anti-UV protection for outdoor training

• Anti-static cuffs for comfort and reduced irritation

• Thumb holes for extended coverage and secure fit

• Perfect for: marathon training, long runs, jogging, trail runs, outdoor workouts

Perfect For

• Marathon & half-marathon training

• Long distance road running

• Outdoor fitness & trail workouts

• Cool-weather runs and early morning sessions

• Layering under jackets for cold conditions

Product Specifications

• Material: Breathable performance fabric blend

• Fit: Athletic / Performance

• Design: Long-sleeve training top with thumb holes

• Care: Machine wash cold; hang dry recommended

• Season: All-season training & cooler conditions

About Lock In

Lock In is built for runners who train with discipline, consistency, and purpose. This long sleeve top balances performance, protection, and comfort — so you can stay focused, mile after mile.

Run longer. Train smarter. Lock In.

Free shipping on orders over $50. Returns accepted within 30 days.

Machine wash cold. Tumble dry low. Do not bleach.