Sealock supplies the IPX8 Waterproof Backpack with Airtight Zipper and Laptop Compartment, a welded cationic-TPU daypack sealed by an airtight waterproof zipper to a 20 m depth, with a shockproof laptop sleeve, an inner mesh pocket and a breathable ergonomic harness. It comes in five heather colours at 20L. OEM/ODM from MOQ 500, FOB Guangdong.
Read MoreSend InquirySealock supplies the 45L Roll-Top Waterproof Dry Backpack with Clear Window Pocket for Kayaking, a tall welded dry backpack rated IPX6 with a roll-top closure, a clear front window pocket, side lash points and a full ergonomic harness — padded straps, sternum strap and waist belt. It keeps gear dry on the water and carries big loads comfortably. OEM/ODM and wholesale from MOQ 300, FOB Guangdong.
Read MoreSend InquirySealock supplies the 20L / 28L Roll Top Waterproof Backpack with Front Waterproof Pocket, a welded 500D PVC dry backpack rated IPX7 with a roll-top closure, a waterproof front zip pocket and a full comfort suspension — padded ergonomic straps, an adjustable chest strap and a waist belt over a breathable mesh back. Two sizes. OEM/ODM and wholesale from MOQ 300, FOB Guangdong.
Read MoreSend InquirySealock supplies the 15L TPU Waterproof Cycling Backpack with Floating Ventilated Back System, a welded TPU pack rated IPX6 with a waterproof dual zipper, a suspended ventilated back panel, a slim cycling fit and a full harness — padded straps, a sliding sternum strap and a waist belt. It adds a gear-attachment system and an internal pocket. OEM/ODM from MOQ 300, FOB Guangdong.
Read MoreSend InquirySealock supplies the 15L / 20L Roll-Top Waterproof Dry Bag with Backpack Straps, a welded 0.5 mm 500D PVC dry sack rated IPX7 with a patented dual seal — a fold-over roll-top plus an inner transparent PVC waterproof membrane for extra airtightness. It carries as a backpack with side compression, floats when sealed, and comes in two sizes. OEM/ODM from MOQ 300,* FOB Guangdong.
Read MoreSend InquirySealock supplies the Waterproof TPU Messenger Bag with Adjustable Shoulder Strap, a welded crossbody bag in 600D TPU laminated fabric with a flap-and-side-release closure and an adjustable, removable strap. Rated IPX5–IPX6, this lightweight waterproof shoulder bag keeps rain, splashes and dirt off your daily carry for commuting, cycling and urban travel. OEM/ODM and wholesale from MOQ 300, FOB Guangdong.
Read MoreSend InquirySealock supplies the 30L Roll Top Waterproof Dry Backpack for Camping, Hiking and Travel, a welded 500D PVC pack rated IPX6 with a roll-top and side-release buckles. Its large 100% waterproof main compartment keeps gear dry through heavy rain, with a front splash pocket, padded straps, a top handle and side compression. Optional 420D/600D TPU. OEM/ODM and wholesale from MOQ 300, FOB Guangdong.
Read MoreSend InquirySealock supplies the 25L Waterproof Roll Top Dry Backpack with Air Valve, an IPX8 fully submersible pack in welded 420D TPU laminated nylon with a roll-top closure, a compression air-release valve and dual waterproof side zip pockets. It keeps gear dry on the water, packs down small and carries on a reflective, adjustable harness. OEM/ODM TPU dry bag manufacturer, MOQ 300, FOB Guangdong.
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