Purple Mountain Observatory Waffle Long Sleeve T-Shirt Black

The Purple Mountain Observatory Waffle LS Jersey in Black is a performance base-or mid-layer that keeps you dry and comfortable while riding or training. This waffle knit jersey features sweat-wicking and quick-drying fabrics to prevent moisture build-up, and includes a heat-sealed front pocket with power mesh lining to secure essentials. Use it alone on warmer days or layer under shells when conditions change.

Key Features

• Sweat-wicking and quick-drying fabric that moves moisture away from skin
• Lightweight and breathable construction for comfort during extended use
• Heat-sealed front pocket with power mesh lining for secure storage
• Hidden YKK® magnetic zip closure that locks in items without bulk
• Flatlock seams and ergonomic cut reduce chafing and allow freedom of movement

At Purple Mountain Observatory we recommend / Ideal For

• Road cycling, gravel rides or daily training sessions
• Touring or multi-day adventures as a technical mid-layer
• Use in milder or variable weather when layering is essential
• Riders seeking garments with utility, breathability and secure storage

Style, Fit & Sizing

• True to size—designed for a close but comfortable fit
• Slightly tailored cut through the torso for performance posture
• Extended sleeves for full arm coverage
• Waist hem designed to stay in place under motion

Washing & Care Instructions

• Machine wash cold (30 °C) on a gentle cycle
• Use mild detergent, avoid fabric softeners
• Do not bleach or tumble dry
• Hang dry or lay flat to preserve fabric integrity
• Avoid ironing over zip or pocket areas

Waffle LS Jersey – Our FAQs

1. What size should I choose?
   Its fits pretty much true to size. 

2. Is the magnetic zip strong enough to hold my phone or keys?
   Yes, the hidden YKK® magnetic zip is designed to lock items securely without adding additional bulk.

3. Can I wear it on warmer days?
   Yes—the breathable, quick-dry fabric allows you to wear it as a standalone jersey on milder days.

4. Does the pocket leak or allow moisture in?
   The heat-sealed construction and power mesh lining protect contents from sweat while preserving ventilation.

Read more about Purple Mountain Observatory and our mini interview with the brands creative director and founder Matt Braun.

Product code: PMO2071