The Arcteryx Theta SV Bib is a high-waisted bib pant that offers exceptional durability & full weather protection. The Theta SV bib is made using 2 versions of GORE-TEX Pro 3L fabric; one is supple & soft-to-the-touch yet hardwearing, waterproof & breathable, while the other is extremely abrasion resistant & used to reinforce high wear areas. Rugged, resourceful & reliable, the Theta SV also features e 3D patterning, which allows for maximum articulation for enhanced mobility, & has full separating side zippers. Features Fabrics: N80p-X GORE-TEX Pro 3L/N150p GORE-TEX Pro 3L/ Keprotec instep patches protect against ski/snowboard edges, crampons, boots etc. Reinforced knees, seat & lower legs Athletic fit with e 3D patterning provides maximum articulation which aids freedom of motion Powder cuffs fit over boots with lace hooks to secure position Full separating 2-way side zippers allow drop seat option & easy on/off over boots Zippered stash pockets Hem cinch cord Integrated elastic waist WEIGHT: 650g Glossary GORE-TEX Pro Provides the highest level of durable waterproof/breathable performance available. GORE Micro Grid Woven Backer delivers garments that are consistently the lightest & most compact in the industry. GORE-TEX Pro has a sparsely woven nylon backer that is twice as durable as traditional tricot liners & allows moisture vapour to pass quickly through to the GORE-TEX membrane. N80p-X GORE-TEX Pro 3 L Developed in conjunction with GORE, a project 5 years in the making results in an exceptionally durable plain weave nylon face with high resistance to abrasion. Dense construction minimizes the exposure of yarns to abrasive contact, reducing damage to filaments & maintaining surface integrity. A durable micro-grid woven backer reduces weight & is also highly abrasion resistant. DWR finish. N150p GORE-TEX Pro 3LA durable plain weave nylon fabric with a flat filament warp & false twist fill. A durable micro-grid woven backer reduces weight & is highly abrasion resistant. DWR finish. DWRA finish applied to a fabric that will bead-up water on its surface to stop it soaking into the fibres. This maintains breathability & shortens drying times Keprotec Made with reinforced Kevlar fibres, it is extremely resistant to cuts & abrasions, as well as oil, water & general dirt. E3D patterning Ergonomical 3-Dimensional patterning brings an additional level of articulation to provide enhanced mobility. E3D refers to an allowance in the garment patterning to provide extra gusseting and/or articulation.