Big canadian style buttons allow collar to be wide open which significantly improves ventilation.
Doubled layer of material on knees and elbows prevents from premature wear while crawling or kneeling. Elasticated cuff grasps sleeve, so it is not too loose throughout handling or manoeuvering.
Drawstring waist allows for tighter fit if the layers of warm clothes are not used. It also prevents the jacket from moving freely when filled with heavy objects. Large pockets are ideal to keep first line of equipment, this way more room is saved inside a backpack or a vest.
Longer sleeves with thumb loop to firmly secure its position. If compared to rubber elastic band mounted on Scout Lightweight camouflage suits sleeves, this soft strap is much more comfortable.
Additional mounting points at the back and hood to attach leaves, grass or other local flora. These can be used for ghillie suit as well.
Proper size rubber strap on the waist allows to wear trousers even without any belt or suspension system. There can be an easy access to big back pockets while lying on the ground or crawling. Additional layer of material on the back of the trousers isolate the body from cold and damp ground.
Another set of pockets with big flaps. Angled for ease of using and preventing small object from falling out when in horizontal position. This is not common yet very practical if about to carry keys or other small object that could simply get lost.
Rubber strap around ankles firmly secures trousers over the boots.