Summit 50L Trekking Backpack, 3,000 mm Waterproof Ripstop

A technical trekking pack in 420D ripstop nylon with 3,000 mm hydrostatic-head PU coating, taped internal seams and a roll-top main compartment. The harness uses dual-density EVA foam and an aluminium stay; the pack is tested in Da Nang's rain chamber before shipment. Key specifications — Capacity: 50 L; Fabric: 420D ripstop nylon, PU 3,000 mm; Seams: Taped internal seams; Frame: Aluminium stay + HDPE sheet; Weight: 1,420 g; Closure: Roll-top with buckle. Pricing is tiered: US$21.80 per piece at the minimum order of 500 pieces, falling to US$19.18 from 2,500 pieces. Production lead time is 45 days after sample approval. Samples cost US$70.00 (credited against the first order) and ship in 12 days. Colours, materials, logos and packaging can be customised, and the factory supports OEM and ODM development from tech packs or samples. Packaging: Individually polybagged with hangtag or label, packed in 5-ply export cartons, palletised on request. Ships FOB / CIF / FCA from Da Nang port (Tien Sa). Sea freight (FCL/LCL) for bulk orders, air or courier for samples and urgent lots. Manufactured by Da Nang Outdoor Gear in Da Nang, Vietnam, a CANG-verified OEM manufacturer established in 2012 holding GRS and OEKO-TEX Standard 100.