Vertical Fly Closure with hook and loop makes for fast and secure donning![](https://s7d9.scene7.com/is/image/minesafetyappliances/GPS_Deep_Vertical_Fly)
Elasticized Sides provide flexible, more athletic fit at the waist![](https://s7d9.scene7.com/is/image/minesafetyappliances/GPS_Elasticized_Side)
Articulated Knees with Cathedral Knee reinforcements are built for unrestricted crawling![](https://s7d9.scene7.com/is/image/minesafetyappliances/GPS_Articulated_Knees)
Thermally Enhanced Knees add a layer of thermal and moisture barrier to protect this high-compression area
![](https://s7d9.scene7.com/is/image/minesafetyappliances/GPS_Thermally_Enhanced_Knees)
Padded H-Back Ripcord Suspenders attach to horizontal loops, so there is no metal hardware to dig in or pull out![](https://s7d9.scene7.com/is/image/minesafetyappliances/AthletixPants8)
One-Piece Crotch Gusset reduces binding in the crotch![](https://s7d9.scene7.com/is/image/minesafetyappliances/GPS_Crotch_Gusset)