The Nanuk 935 Hdw offers unmatched versatility and mobility with its new heavy-duty wheel and backplate combo, which can be retrofitted to existing Nanuk 935 cases.With detachable wheels for carry-on status, easy installation, and a rugged new wheel design, the 935 Hdw is perfect for any terrain. Additionally, the mobile leveling arm ensures stability whether you're traveling or in rugged environments. The Nanuk 935 Hdw series is designed to meet every professional's needs with enhanced durability and convenience.Close with confidence. Open with ease.PowerClaw Superior Latching SystemEnsuring that your smaller gear stays well protected from the elements, this Nanuk case's patented PowerClaw latching system uses compressive force and triple action to clamp your case tight. Integrated slide locks offer added security, preventing your case from opening during transport or if it's dropped. The super tough nylon construction and stainless-steel hardware ensure that your important items stay safe in your Nanuk waterproof case no matter where your journey takes you.Go where no case has gone before.IP67 Waterproof and DustproofNANUK protective cases were primarily designed for front line protection, search and rescue missions, first responders, military, industrial, marine and diving uses. The professionals that rely on Nanuk cases require a reliable, waterproof solution which resists deformation and fatigue. Nanuk ensures a long-lasting, watertight seal - nothing gets in - nothing!High-Impact Protection. A fraction of the weight.Indestructible and Lightweight Nk-7 ResinImpact-resistant, lightweight, and armed with an Nk-7 resin body, this Nanuk case is designed with rounded corners, thick, strong walls, and oversized details. No matter what nature throws its way, Nanuk is built to survive. This Nanuk is shock-absorbent to prevent damage to the case and, more importantly, to the valuable contents.Keep your case from sealing shut. Automatically.automatic Pressure Release ValveChanges in altitude, temperature, humidity and geographic location create a ""vacuum lock"" which can effectively seal a case shut. NANUK's integrated auto-pressure valve equalizes this atmospheric pressure difference. Using state-of-the-art technology, the micro vent allows air to pass through while preventing water from entering.Smooth and Silent rolling on any surfacePolyurethane WheelsSmooth mobility is a major advantage, especially when transporting cumbersome equipment. This Nanuk case features polycarbonate wheels molded with polyurethane. Similar to what you'd find on rollerblades, these wheels, along with their sealed stainless steel bearings, ensure a quiet, effortless trip over a multitude of terrains and through lots of weather conditions.A Fit for Smalls and Talls2-Stage Retractable HandleHassle-free transport comes courtesy of NANUK's two-stage retractable handle. Posture-friendly, the handle can be adjusted to two different heights and offers easy, one-handed open and close with its quick-release button.Protect and Carry with ConfidenceReinforced Metal Padlock eyeletsNANUK comes loaded with innovative features. All models have integrate reinforced metal padlock eyelets that let you lock down your gear so you can carry and protect your valuables with confidence..