A heavy-duty and burly dry bag that has been specifically designed to perform in extreme conditions where the best durability and abrasion resistance are required, the Sea to Summit Hydraulic Dry Bag is constructed from 600D TPU laminated fabric and features a completely welded construction for durable waterproof seams as-well-as a snag-free seam profile. Alongside this, the Sea to Summit Hydraulic's is PVC and UVC resistant sheds water and does not crack under when temperatures are extremely cold. **Details**- 600D, TPU laminated heavy duty waterproof fabric- Non-wicking TPU roll top closure with innovative interlocking profile that is secure and waterproof- Welded construction for permanently sealed seams- Durable UV resistant PVC free fabric withstands cold temperatures- High performance abrasion resistant fabric- Oval base to resist rolling- Features a replaceable buckle with stainless steel pins- Lash loops for secure attachment- WEIGHT 35L: 575g. 65L: 807g- DIMENSIONS 35L: (33 x 21cm) x 70cm. 65L: (38 x 25cm) x 85cm Sea to Summit Hydraulic Dry Bag | Dry Bags | BananaFingers