Zeta big wall bivvy bags: Specialised Primaloft-filled bags for damp bivouacs

Specialised Primaloft-filled bag for climbers' bivouacs in damp conditions. Reliable comfort on an overnight belay ledge: https://www.phdesigns.co.uk/zeta-range Designed specifically for climbers' bivouacs in damp conditions, with all the advantages of Primaloft-Gold synthetic fill and water-resistant Ultrashell outer fabric. The twin front zips, an extra bivvy feature, double as arm holes for cooking and gear sorting. The large inside chest pocket keeps stashed kit warm. An optional insulated cowl cover (in Dri-LX fabric) sheds snow. The reflective strip and clip loop confirm this bag is one for climbers in extreme situations. The optional waterproof Dri-LX outer provides an extra seam-sealed outer shell to the bag. Updated with Primaloft Gold filling and a greater range of build options, the redesigned Zeta synthetic sleeping bag is now 35% lighter and more compressible than before. The new, taped water-proof Dri-LX shell and insulated overhead cowl options boost the bag’s performance in extreme conditions. Features: Outer Fabric: water-resistant Ultrashell Inner fabric: super-light MX Synthetic Primaloft Gold insulation, edge-stitched for maximum loft Twin 2-way zips at front for access and for armholes for cooking etc. Large inside chest pocket Stuff sac with clip loop Pack size: 23 x 40cm Reflector strips for night location Clip-loop for securing Hood draws up close around head Footpiece: ovoid shape fits naturally to feet Options: Deep overhead insulated cowl-cover in waterproof Dri-LX fabric (+250g) (same colour as chosen fabric) Taped outer shell in waterproof Dri-LX fabric (+250g) No (twin front) zips (-60gr/) Full-length zip (no twin zips) (+30gr) Short or Long lengths Slim or Wide widths