Warm insulated winter outdoor trousers for demanding trips in an Arctic climate made from durable G-1000 Original and G-1000 HeavyDuty fabrics and insulated with Supreme Microloft.Excellent insulation and many well-thought-through details make the Men\'s Polar Bib Trousers the perfect reinforcement garment for expeditions and other adventures carried out in extremely cold conditions. The braces are positioned so the rear section can be opened for problem-free toilet visits and the two-way full-length zips at the sides can be used to release excess heat and facilitate putting on and taking off.Openings with zips at the hips allow access to pockets in trousers worn underneath. There are also two large leg pockets for maps, a smaller pocket for a multitool and a little pocket at the waist – suitable for batteries as body heat will enhance their performance in cold conditions. There is also a D-ring at the waist suitable for attaching gloves, a cup, multitool or water bottle.The knees are pre-shaped and the rear is made from nylon for improved pliancy. The rear, knees and inside lower legs are reinforced with G-1000 HeavyDuty. To improve visibility in the winter darkness there are reflective bands at the back and front of the lower legs. Boot hooks can be used to attach the trousers to boots, so they cannot ride up when walking in deep snow.