Sea To Summit Big River 65L Dry Bag - Surf the Web

Sea To Summit Big River 65L Dry Bag - Surf the Web: Heavy-Duty 65-Litre Waterproof Storage for Expeditions, Kayaking, and Overland Adventures

For expeditions and adventures where volume matters as much as waterproofing, the Sea to Summit Big River 65L Dry Bag in Surf the Web is the largest and most capable bag in the Big River lineup. Built from abrasion-resistant 420D nylon with TPU film lamination and a triple-coated base, the 65L delivers full expedition-scale capacity — enough for a complete multi-day kit including sleeping bag, sleeping mat, tent, and clothing — while maintaining the hypalon roll-top closure, multiple lash points, Field Repair Buckles, and white interior laminate that make the Big River the benchmark for heavy-duty dry bag performance in demanding South African adventure environments. Whether lashed to a rafting frame on the Orange River, loaded onto a 4WD roof rack for a Richtersveld crossing, or strapped to a sea kayak for a multi-day Cape coastline paddle, the Big River 65L in Surf the Web is the expedition dry bag that South African adventurers can rely on completely.

Key Benefits:

* Full Expedition 65-Litre Capacity: At 65 litres, the Big River's largest format provides sufficient volume for complete multi-day expedition kits — sleeping bag, shelter, insulation layers, food, and clothing in a single consolidated waterproof package — making it the go-to dry bag for river expeditions, extended overland trips, kayak touring, and any adventure where gear consolidation and total protection are both non-negotiable
* 420D TPU-Laminated Nylon Construction: Heavy-duty 420D nylon ripstop face fabric laminated with a TPU film provides the structural strength, waterproof integrity, and UV resistance required for sustained exposure in full-immersion water sports and rugged overland environments — significantly more durable than lighter nylon alternatives and built to perform across years of hard expedition use on South African rivers, coastlines, and backcountry routes
* Triple-Coated Base for Maximum Abrasion Resistance: An additional triple-coat treatment on the base provides maximum protection at the highest wear point — critical at 65L scale where the loaded bag's weight on rough surfaces including kayak decks, river rocks, vehicle loadbeds, and ground during loading and unloading creates substantially higher abrasion forces than smaller formats
* Hypalon Non-Wicking Roll-Top Closure: The hypalon roll-top seals out water without absorbing or wicking moisture into the closure material itself — maintaining a reliable waterproof seal across repeated use in fully wet expedition environments including surf zone launches, river entries, heavy rain, and complete submersion during capsizes or river crossings, where a conventional wicking closure would progressively fail over a multi-day trip
* Multiple Lash Points with Double D-Rings: Integrated lash rails and double D-rings provide multiple secure attachment points for mounting to kayak deck rigging, rafting frames, motorcycle luggage systems, 4WD roof racks, and overland loadbeds — at 65L the Big River is not compatible with the Dry Bag Sling, but its comprehensive lash system is the most versatile fixed-mounting configuration in the range
* Field Repair Buckles and White Interior Laminate: Roll-top buckles are Field Repair Buckles, replaceable in seconds with a standard Phillips screwdriver without adhesives or specialist tools — extending working life on multi-week expeditions far from any retailer — while the white interior laminate dramatically improves gear visibility inside the bag in low-light conditions at dawn departures, camp setups, and night packing

The Big River 65L in Surf the Web is built for the scenarios where getting it wrong is not an option — full-river multi-day expeditions on the Orange and Doring, extended Cape coastline sea kayak trips, overland traverses through the Northern Cape and Namaqualand where vehicles wade rivers and rain arrives without warning, and rafting trips where the dry bag is the difference between arriving at camp with a dry kit or sleeping cold. The non-PFC PU coating maintains full waterproof performance without PFAS chemicals, and the 10,000mm hydrostatic head rating ensures genuine waterproofing under sustained pressure rather than the splash resistance of lesser bags. The vivid Surf the Web blue colourway provides strong on-water visibility for safety during coastal and river paddling, while the white interior laminate ensures gear remains easy to locate regardless of lighting conditions at camp.

Technical Specifications:

* Volume: 65 litres
* Size Classification: XXL
* Fabric: 420D nylon ripstop with TPU film lamination; non-PFC PU coating
* Base: Triple-coated for maximum abrasion resistance
* Closure: Hypalon non-wicking roll-top with Field Repair Buckles (Phillips screwdriver replaceable)
* Interior: White laminate for improved visibility
* Base Shape: Oval for stability and packing efficiency
* Attachment: Multiple lash rails and double D-rings for kayak, raft, motorcycle, and 4WD mounting
* Sling Compatibility: Not compatible with Dry Bag Sling (5L–35L only)
* Hydrostatic Head: 10,000mm
* Non-PFAS: Non-PFC PU coating throughout
* Colour: Surf the Web

Perfect For: Multi-day river expeditions on the Orange, Doring, Breede, and other South African whitewater and flatwater routes, extended sea kayaking and surf ski touring along the Cape and Garden Route coastlines, rafting frame rigging on commercial and private expedition rafts, 4WD and overlanding expeditions in the Richtersveld, Namaqualand, and Drakensberg where river crossings and prolonged rain demand total gear protection, motorcycle adventure touring on South Africa's mountain and gravel pass routes requiring weatherproof luggage, expedition base camp storage for climbing and trekking routes in alpine environments, shore angling and fishing expedition overnight trips requiring large-volume weatherproof gear storage

Ready to take on South Africa's most demanding expedition environments with your gear fully protected? The Sea to Summit Big River 65L Dry Bag in Surf the Web delivers 420D nylon strength, a hypalon roll-top seal, triple-coated base durability, and expedition-scale 65-litre capacity in the most capable dry bag the Big River range offers. Free SA delivery included.