Super Exciting Fine Print
Details

Grab Life by the Handlebars Sale

Only valid on select styles, priced as marked and while supplies last. No adjustments for prior ​orders.

Shipping​ Information​

Free Shipping on $75+.*

Please note the following factory and office closures due to the holidays:
12/24 and 12/25: All non-Custom orders placed after 11AM on 12/23 will begin processing on 12/26. Custom orders will begin processing on 12/29.
1/1: All orders placed after 12PM on 12/31 will begin processing on 1/2.
1/5 - 1/7: All orders placed after 6AM on 1/2 will begin processing on 1/8.

​* Free Shipping for​ orders $75​+​ after coupon redemptions, promotions and discounts are applied, and before sales tax is added. Offer is automatically applied at checkout when standard shipping is selected.​ O​nly valid for orders shipped within the 48 contiguous United States and excludes th​ese​ over-sized items: Co-Pilot Roller, Aviator Travel Backpack, Aviator Wheeled Backpack and Bike Travel Case​. Read more on our shipping page.

Order Status

Check on your order. Then stalk the delivery van.

Sign in to track multiple orders
Store Locator

Touch & feel it. Find a store that sells Timbuk2.

See more search options

Proof Laptop Messenger Bag

A dressed up but rugged messenger bag for work and life in the city.

Starting at $199.00 $199.00 $199.00
Proof Laptop Messenger Bag Front
Selected Color Bitters - Waxed Canvas
  • Proof Laptop Messenger Bag Front
  • Proof Laptop Messenger Bag Back
  • Proof Laptop Messenger Bag Model
  • Proof Laptop Messenger Bag Model
  • Proof Laptop Messenger Bag Open
  • Proof Laptop Messenger Bag Open
  • Proof Laptop Messenger Bag Inside
  • Proof Laptop Messenger Bag Close-up
  • Proof Laptop Messenger Bag In Use
  • Proof Laptop Messenger Bag Diagram
  • Proof Laptop Messenger Bag Feature
  • Proof Laptop Messenger Bag Swatch
Tap To Zoom
  • S
  • M
Dimensions

colors

View All Colors/Sizes
  • Cognac - Felted Poly
  • Stone - Waxed Canvas
  • Bitters - Waxed Canvas
Bitters - Waxed Canvas

In Stock

Starting at $199.00 $199.00 $199.00
Style # 583-4-3400
Add to Wish List This item has been added to your Wish List

Promotions

Free gifts are the best. Spend $150 to choose yours.
  • laptop
  • warranty

Features

Back To Top

What are the features?

Organization

Internal organizer for pens, phones, and other small stuff

Fit

Removable cross strap for cross-body stabilization while riding

Clever Extras

Materials

Genuine leather binding and trim

Premium liner fabric with a soft surface finish

Waxed 14oz canvas body is water resistant and looks better with age

Origin

Imported

Laptop/Tablet

Medium fits 15” MacBook plus iPad

Small fits 13” MacBook plus iPad

What's this all about?

Built for life and work in the city, the Proof Messenger works with a blazer or a hoody. Rugged waxed canvas, heavy duty zippers, and leather trims are tough as nails and get better with age, so you can be hard on the Proof without worry. Designed to carry and protect your MacBook and other work essentials, the Proof is organized and practical, but handsome and versatile. Carry it everywhere you go.

Dimensions

Back To Top

External Dimensions

Size Width Top Width Bottom Width Height Depth Weight Volume
in cm in cm in cm in cm in cm lb kg cu in L
S 13.8 35.0 13.8 35.0 13.4 34.0 11.0 28.0 3.5 9.0 2.0 0.9 610 10.0
M 15.7 40.0 0.0 0.0 0.0 0.0 11.4 29.0 3.5 9.0 2.2 1.0 732 12.0

Will Your Laptop Fit?

View Device Fit Guide

How to Calculate True Dimensions

  • 1 - Measure your True Width: true width = Width + Depth
  • 2 - Measure your True Height: true height = Height + Depth
  • 3 - Compare your numbers to our numbers and voila! Your laptop has found a new home
Size Width True Width Height True Height
  in cm in cm
S 13.0 33.0 9.4 24.0 No. Your device will not fit.
M 15.4 39.0 11.4 29.0 No. Your device will not fit.

Video

Back To Top

Lifetime Warranty

Back To Top

Warranty Repair

Timbuk2 products have a lifetime warranty; we stand behind the legendary quality and craftsmanship of all our products. But we also embrace the wild, twisty ways of life. If there is a defect in the materials or workmanship of your Timbuk2 product (gasp!), you can file a claim by completing Timbuk2's warranty repair claim . If your product meets Timbuk2's warranty policy, we will repair your bag. If your Timbuk2 product is damaged during normal or abnormal adventure, you will not qualify for a warranty replacement, but you will have epic stories to tell your friends. See if you qualify for a Timbuk2 warranty repair claim here and say hello to your Timbuk2 product for us.

Please note that we also have a handful of non-Timbuk2 manufactured products, such as Blue Bottle, all apparel, and Joey Charging Kits, included on the website. While we love these products and think they’re awesome, they’re not covered under our lifetime warranty.

Reviews (55)

REVIEW SNAPSHOT®

by PowerReviews
Proof Laptop Messenger Bag
 
4.4

(based on 55 reviews)

Ratings Distribution

  • 5 Stars

     

    (29)

  • 4 Stars

     

    (20)

  • 3 Stars

     

    (4)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (0)

93%

of respondents would recommend this to a friend.

Pros

  • Attractive (49)
  • High quality (47)
  • Comfortable  (36)
  • Good strap length (35)
  • Durable  (34)

Cons

  • Not enough compartments (13)
  • Too small (10)

Best Uses

  • Office (42)
  • Commuting (38)
  • Computer (38)
  • School (24)
  • Airplane travel  (22)
    • Reviewer Profile:
    • Career (35), Practical (33), Modern (27), Stylish (24), Classic style (20)
    • Was this a gift?:
    • No (45), Yes (8)

Reviewed by 55 customers

Sort by

Displaying reviews 1-10

Back to top

Previous | Next »

 
4.0

Great. But...

By Ebert

From Salt Lake City, Utah

About Me: Career, Classic, Modern, Practical, Stylish

Verified Reviewer

Pros

  • Attractive
  • Comfortable 
  • Good Strap Length
  • High Quality

Cons

  • Not enough compartments
  • Too small

Best Uses

  • Computer
  • Day Trips
  • Office
  • School

Comments about Proof Laptop Messenger Bag:

First of all the design is great but I feel it lacks a few design points. The zipper ties need to have stitching securing both ends, its just two loose flaps of the leather with a central button, feels like it is going to fray apart.

I think its a great product but its not large enough as I thought it would have been, I bough the larger size. Its a tad bit small, just bit enough to hold my everyday materials for school and work but could be a bit bigger. I think it extremely lacks with a water bottle holder, I just clip mine onto the side, it would look much better if there was a pocket.

One thing that really doesn't match is the color of the strap, its a dark green. It should have been a dark grey instead.

There are numerous faults in the workmanship, in respect to design for longevity. There should be cross stitching and edge stitching on certain parts of the bag to ensure that they last longer and don't tear apart / fray.

Its an overall good bag but there are a few design workmanship issues that should be updated. Might return the bag...

  • Was this a gift?:
  • No
 
5.0

Exceeded Expectations

By E.M. Bagby

From Nashville, TN

About Me: Career

Pros

  • Attractive
  • Comfortable 
  • High Quality
  • Lightweight 
  • Roomy 

Cons

    Best Uses

    • Airplane travel 
    • Commuting
    • Computer
    • Office

    Comments about Proof Laptop Messenger Bag:

    I've spent most of my professional career using cheap, black computer bags and finally decided to shell out the money for a top notch bag. This bag is perfect for my daily commute and has an incredible amount of room considering the profile size. Only things I worry about are if the stitching holding the button latches will last or if the button latches themselves won't get worn down until they are no longer functional.

    • Was this a gift?:
    • No
     
    4.0

    Great Overall Bag

    By Mike

    From Los Angeles, CA

    About Me: Career, Classic, Modern

    Verified Reviewer

    Pros

    • Attractive
    • Durable 
    • High Quality
    • Roomy 

    Cons

    • Not enough compartments

    Best Uses

    • Computer
    • Day Trips
    • Extended trips 
    • Office

    Comments about Proof Laptop Messenger Bag:

    I needed a overall bag that could carry either my work laptop pc or macbook air along with one or two file folders, small, camera, and the power cords. It also needs to look great, exude craftsmanship but not be too extravagant. This bag fits the bill quite nicely. It gets quite a few compliments from co-workers and clients, especially the lining.

    I only have 2 issues with the bag:

    a. The front pocket should be converted to two pockets or at least have a divider option. This is where I place random stuff like mints, cords, camera, etc and it winds up being jumbled mess requiring more time to sort through this pocket.

    b. This bag needs a small handle when you don't want to sling the bag over your shoulder. 1 or 2 days out of the week I need to wear a business jacket for work and the shoulder strap pulls my collar down when it's to the side. Plus it's not appropriate to walk into a meeting with my bag slung over me either. So I wind up holding the bag like a grocery bag from the bottom or I leave it in the car or office.

    Notwithstanding, this is a great bag that I know will last a very long time and have many other uses including traveling and urban day trips.

    • Was this a gift?:
    • No
     
    5.0

    Great bag

    By Andrew

    From México

    About Me: Career, Comfort-Oriented, Practical, Stylish

    Pros

    • Attractive
    • Comfortable 
    • Good Strap Length
    • High Quality
    • Lightweight 
    • Roomy 

    Cons

      Best Uses

      • Commuting
      • Computer
      • Cycling
      • Day Trips
      • Extended trips 
      • Office
      • School

      Comments about Proof Laptop Messenger Bag:

      Great bag

      • Was this a gift?:
      • No
       
      5.0

      Perfect and slim messenger bag

      By Alex

      From New York City, NY

      About Me: Modern, Practical, Stylish

      Verified Reviewer

      Pros

      • Attractive
      • Comfortable 
      • Durable 
      • Good Strap Length
      • High Quality

      Cons

      • Wears quickly

      Best Uses

      • Airplane travel 
      • Commuting
      • Computer
      • Cycling
      • Day Trips
      • Office
      • School

      Comments about Proof Laptop Messenger Bag:

      Very sturdy and well designed bag that tends to stay slim even when packed with stuff. Would like to see more choices for the shoulder strap.

      • Was this a gift?:
      • Yes
       
      5.0

      Great Style and Functionality

      By Rhett

      From Houston, TX

      About Me: Career, Stylish

      Verified Reviewer

      Pros

      • Attractive
      • Comfortable 
      • High Quality

      Cons

        Best Uses

          Comments about Proof Laptop Messenger Bag:

          Love the colors and texture. Allows me to fit both my work laptop (14") and MacBook pro (13"). I haven't had it more than a month but it seems durable and well made. I like how the inner pocket is slightly expandable and there are 2 options for snapping it shut depending on how much stuff you have inside. I recommend it.

          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          5.0

          My favorite bag ever

          By Scott

          From SC

          About Me: Career, Classic, Comfort-Oriented, Modern, Practical, Stylish

          Pros

          • Attractive
          • Comfortable 
          • Durable 
          • Good Strap Length
          • High Quality
          • Lightweight 

          Cons

          • Needs Magnetic Bottom Clo

          Best Uses

          • Airplane travel 
          • Commuting
          • Computer
          • Office
          • School

          Comments about Proof Laptop Messenger Bag:

          I have 4 Timbuk2 bags for different situations. I'm a cyclist who commutes by bike about 60% of the time. I don't use this bag for that. This is for every other time. Looks great, reasonably roomy, holds a 15im laptop well, and I get tons on compliments. The waxed canvas makes it look amazing. I just wish it had magnets on the closure buttons to make it easier to click shut.

          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          4.0

          Almost Perfect

          By RabbiDanMD

          From Boston and Miami

          About Me: Career, Modern

          Verified Reviewer

          Pros

          • Attractive
          • Comfortable 
          • High Quality

          Cons

          • Exposed Seams
          • Strap Hard to Adjust

          Best Uses

          • Commuting
          • Office
          • School

          Comments about Proof Laptop Messenger Bag:

          I have used this bag for a few months now. A mix of commuting via bike and bus, as well as some airplane travel. I love how sleek the bag is when it's closed. It has also managed to shrug off many Boston rainstorms. The bag is wearing well, although I am a little annoyed at the exposed canvas edging at the top corner of the flap.

          My biggest complaint is that the shoulder strap appears to be designed for the bag to be worn over the right shoulder. When it is worn over the left shoulder (as I like to do) the metal buckle adjustment tends to sit right on top of my clavicle. This is mostly an issue when I have the bag tightened down for biking. Adding an option to specify shoulder preference or making the strap convertible would make this bag unbeatable.

          • Was this a gift?:
          • Yes
           
          5.0

          Small is my size

          By Frsworh

          From Italy

          About Me: Modern, Practical, Stylish

          Verified Reviewer

          Pros

          • Attractive
          • Comfortable 
          • Good Strap Length

          Cons

            Best Uses

            • Computer
            • Office

            Comments about Proof Laptop Messenger Bag:

            I love TB2 bags. This is the best looking. Use everyday. This size, small, is perfect for me.

            • Was this a gift?:
            • No
             
            4.0

            Stylish but not showy

            By Sean

            From Massachusetts

            About Me: Career, Practical

            Pros

            • Attractive
            • Comfortable 
            • Durable 
            • Good Strap Length
            • High Quality
            • Lightweight 
            • Roomy 

            Cons

            • Magnets Are A Pita
            • Worried About Stains

            Best Uses

            • Airplane travel 
            • Commuting

            Comments about Proof Laptop Messenger Bag:

            I love the product, much roomier than it seems, I really like the style and material. Organization feels much improved (less floppy) over my previous Timbuk2 messenger. I like the look of the material, but I am concerned it will stain /discolor easily. Also the magnets holding in the laptop are more a pain than useful - seems unnecessary.

            • Was this a gift?:
            • No

            Displaying reviews 1-10

            Back to top

            Previous | Next »

             

            Style # 583-4-3400

            Back To Top