Every time you ride in the Helium Highpants, the attention to detail put into every inch of these technical snowmobile bibs will leave you in awe. The durable Cordura® exterior and built-in Sympatex® membrane combine to form a completely waterproof and windproof shield from the elements. The removable knee and shin pads offer an extra layer of protection and the full hip-to-cuff leg zips provide ventilation and quick on/off. Ride with unmatched peace of mind in the mountains knowing these durable snowmobile bibs carry a lifetime warranty. Features Lifetime warranty with the Sympatex membrane. 100% seams and logos sealed. 100% windproof, waterproof and highly breathable Sympatex membrane. Stretch fabric at waist. 2 thigh pockets and 1 bib pocket. Mesh at back bib panel. Fleece at seat. Shaped, reinforced and padded knees and shins. Extra long removable knee pads. Storm gaiters with boot to lace snap connector. Reinforcement at inner legs for abrasion resistance. 2-way full-length water-resistant side zippers. Reflective details.