We issue invoices compliant with the invoice system to those who need receipts, such as companies and sole proprietors. Please inform us of the name, description, etc. via the transaction message section after purchase. Notch Chester SRS Chest Harness & Mini Carabiner Set This set combines the Chester chest harness, designed by Mike Storey, the creator of the 4SRT chest harness, with the MBS 4kN Proclimb Micro 900 (US RIGGING)! Offset loops accommodate multiple height preferences, allowing the Chester to be adjusted to precise requirements. Made of lightweight and durable nylon webbing, the Chester is more comfortable and a significant upgrade from using makeshift ropes and carabiners to assist with SRS ascent. Furthermore, it looks cool with daisy chain webbing and a carabiner of the same color. Details Improved daisy chain webbing Offset clip-in loops accommodate multiple height preferences Lightweight and low profile Specifications Minimum circumference: 74cm Maximum circumference: 128cm Weight: 0.5 lbs / 0.27kg Proclimb Micro 900 A lightweight and compact micro carabiner from US Rigging. Perfect for attaching SRS tethers and other accessories. Specifications Manufacturer: U.S. Rigging Breaking Strength: 4 kN (899 lb) Material: Aluminum Alloy Color: Blue Dimensions: 57.1mm x 33.3mm (2.25" x 1.3") Gate Opening: 12mm (1/2")