Ultra-Lightweight Protection
Designed to shield you from wind and light rain without adding unnecessary weight or bulk.
Breathable Comfort
The mesh lining improves airflow and helps reduce static, keeping you comfortable during movement.
Athletic Everyday Fit
A clean, regular athletic cut layers easily over gym wear while maintaining a sharp silhouette.
Built for Movement
Light, flexible fabric allows unrestricted mobility whether you’re training, commuting, or exploring outdoors.
Practical Performance Design
Elastic cuffs, adjustable hood, and secure side pockets provide functional protection in changing conditions.
The GymBum UK Ember Shell™ Windbreaker is designed for active lifestyles that move between training, city life, and outdoor conditions.
Perfect for:
🏃 Running & Outdoor Training – Lightweight protection against wind and light rain
🏋️ Gym Sessions – Ideal warm-up or cool-down layer
🚶 Everyday Wear – Clean athletic style for daily movement
⛰ Outdoor Adventures – Breathable protection for hiking or travel
The Ember Shell™ Windbreaker is built for versatility. Its ultra-light outer shell protects against wind and light rain, while the breathable mesh lining maintains airflow and comfort. The athletic fit allows easy layering over training gear, making it a reliable outer layer whether you're heading to the gym, navigating city streets, or exploring the outdoors.
Lightweight protection. Freedom to move. Reach for the Summit.
GymBum UK Ember Shell™ Men’s Windbreaker
Lightweight protection. Clean performance.
The Ember Shell™ Windbreaker is designed for movement in unpredictable conditions. Crafted from ultra-light, water-resistant fabric with a breathable mesh lining, it delivers comfort and coverage without bulk. Whether you’re heading to training, commuting through the city, or layering up outdoors, Ember Shell keeps you protected while maintaining a sharp, athletic silhouette.
Built for versatility, it layers effortlessly over tees and long sleeves, offering lightweight defence against wind and light rain without sacrificing breathability.
Stay ready. Move freely.
Product Details
• 100% polyester
• Fabric weight: 2.21 oz/yd² (75 g/m²)
• Lightweight, water-resistant outer shell
• Breathable mesh lining to reduce static
• Regular athletic fit
• Elastic cuffs for a secure feel
• Adjustable hood
• Side pockets
• Full front zip closure
Compliance & Traceability
• Knitting — China
• Dyeing — China
• Manufacturing — China
• Contains 0% recycled polyester
• Contains 0% dangerous substances
• This item may release plastic microfibers during washing
Age restriction: Adults
EU Warranty: 2 years
In compliance with the General Product Safety Regulation (GPSR), GYMBUMUK LTD ensures that all consumer products offered meet EU safety standards. For product safety enquiries, contact: Support@gymbumuk.com
Size guide
| CHEST (inches) | LENGTH (inches) | SLEEVE (inches) | |
| XS | 21 | 28 | 25 ½ |
| S | 22 | 28 ¾ | 26 |
| M | 23 | 29 ½ | 26 ¼ |
| L | 24 | 30 ¼ | 26 ¾ |
| XL | 25 | 31 | 27 |
| 2XL | 26 | 31 ¾ | 27 ½ |
| 3XL | 27 | 32 ½ | 28 |
| CHEST (cm) | LENGTH (cm) | SLEEVE (cm) | |
| XS | 53.3 | 71.1 | 64.8 |
| S | 55.9 | 73 | 66 |
| M | 58.4 | 75 | 66.7 |
| L | 61 | 76.8 | 68 |
| XL | 63.5 | 78.7 | 68.6 |
| 2XL | 66 | 80.7 | 69.9 |
| 3XL | 68.6 | 82.6 | 71.1 |
You'll find all the brands we carry here in a restored 1800's tile factory warehouse in downtown Williamsburg.
You'll find our core product line here in a restored 1800's tile factory warehouse in downtown Philadelphia.
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