**Large 1.2L
Capacity**: Spacious interior holds tools, phone, keys, nutrition, and essentials with organized mesh and main pockets.
**Durable 3-Layer Construction**: Outer PU+Polyester, 5mm foam middle, and inner polyester cloth for weather resistance and daily commuting.
**Secure 3-Strap Mounting**: Sewn straps ensure stable attachment to bike frames, preventing movement on rough terrain for road, mountain, and commute bikes.
**User-Friendly Features**: Big zippered opening for easy access, reflective trim for night safety, slim design to reduce wind resistance and leg interference.
**Lightweight & Portable**: Weighs only 0.35 lb with optimized size for maximum adaptability, ideal for travel, storage, and cycling adventures.