Work in law enforcement in a subtropical climate.  These chinos are made of a durable, great looking, somewhat lightweight (7.8 oz)  breathable cotton/blend fabric that allows for flexible movement and are perfect for working/wearing in this environment.  Purchased both colors of these chinos for work,casual and business casual use and so far,  I am extremely pleased with their performance, fit and appearance. I usually wear 32-33WX32L and the 34WX 32L size fits great and are very comfortable - fit just a little larger in waist but this benefit allows for better concealed carry. Not baggy in appearance nor stiff as with some other brands of Tactical pants on the market and I like this form fitting aspect of these chinos.  Kahki color is somewhat darker as picture shows but looks great. Agree with other internet reviewers regarding the akwardness of the zippers for the concealed carry pockets. Access to these pockets using these small concealed zippers is difficult - you need 2 hands to open and access weapon in pocket. Not a good situation for immediate withdrawal but OK for long term no threat storage. Concealed carry pockets (2) are small and accomodates only a small caliber weapon. In my opinion, these pockets are designed for better use to secure and store other items  - wallet, passport, cell phone, knive, jewelry, travel documents,etc. I Use the regular front pockets to conceal carry small firearm -not part of design but they work fine for me and allow much quicker access to concealed weapon.  These front regular pockets are deep enough to accomodate a larger full sized weapon. The pockets are well constructed using a heavy duty type of material that will support this carry. However, I believe the better concealed carry use is for a lightweight concealed weapon such as a S/W airlite - better concealment with minimal imprinting. My GLOCK 17 fits but a little too large and heavy with major visible imprinting. If you use an inside the pants holster for CC - recommend use of a H/D tactical belt such as one by 5.11 Tactical - a 1.5" non-metal belt (added benefit for no-hassle travel through airline security and also available from AMAZON) to support a heavier type weapon. Rated this product 5 stars despite the flimsy, awkward concealed carry pocket zippers which I will not use for that purpose. Extremely pleased with these chinos which look feel, wear, and launder great. I highly recommend them to anyone who is looking for a quality,lightweight, breathable and work flexible pair of chinos. They are some of my favorite pants even when I do not use them for their concealed carry purpose.