Classic Messenger Bag for Men & Women - Durable Crossbody Shoulder Bag with Adjustable Strap - Perfect for Work, Travel & Everyday Use" (如果原中文是"经典邮差包") 优化说明： 1. 包含核心关键词"Messenger Bag" 2. 添加用户群体"Men & Women" 3. 突出产品特点"Durable"和"Adjustable Strap" 4. 增加使用场景"Work, Travel & Everyday Use" 5. 符合Google SEO长度要求(约60字符)

The Classic Messenger Bag was designed in San Francisco over 30 years ago,  and through the years it has been enhanced with modern upgrades. The improved shoulder strap features a curved airmesh strap pad for comfort, durable webbing, and Timbuk2's Double-Loop CAM buckle for quick adjustment and to eliminate dangling straps. SR buckles are partially concealed behind the messenger flap for a refined but secure closure. Inside, the waterproof TPU liner and corner wings keep water out, and the internal water bottle pocket keeps water in. Distributed internal pockets and organization balance the weight of your carry. Removable crossbody strap add stabilization on sizes small and up. Exterior water-resistant finish for protection in light rain.

• Vista loop for attaching blinky bike lights
• Easy wipe internal TPU liner
• Coordinating Strap Pad included
• Easy and sturdy velcro closure under flap
• Removable crossbody strap for added stabilization
• Dimensions: 16.1 in x 10.6 in. x 5.12
• Volume: 14 L
• Weight: 2 lbs
• Avg. Laptop Fit: 13 in