Karpathos 34L Waterproof Backpack

The Karpathos 34L is a game-changer in waterproof backpacks. More than just water-resistant — it's 100% submersible. Fully immerse it in water and your gear stays completely dry. Say goodbye to packing extra dry bags or triple-bagging your food and phone.

Unique Vertical Zipper Design

The standout feature of this waterproof backpack is its innovative vertical zipper that allows easy access to your gear without digging through the pack. Grab a snack, your camera, or first aid kit in seconds.

Two Waterproof Compartments

• Main Compartment — large, fully waterproof space for clothing, food, and gear
• 4L Top Pouch — detachable waterproof pouch for medical kit, snacks, sunglasses, camera
• Water Bladder Sleeve — upper zippered compartment for hydration (not waterproof)

Rugged & Durable

Abrasion-resistant and puncture-proof materials built to withstand rocky terrains, dense forests, and rough trails. Adjustable belt fits upper or lower position depending on your torso length. Backed by our Limited Lifetime Warranty.

Built For

• Canyoneering — hang wet harness from external loops to dry while hiking
• Rafting & River Crossings — fully submersible
• Kayaking & Fishing — keeps everything dry
• Day Hikes — 34L is the sweet spot for day-to-overnight trips

Canyoneering-Specific Features

Loosen the top pouch straps to fit a rope bag between it and the main pack. External loops (top, bottom, front) are designed to hang your wet harness, slings, and gear to dry as you hike out. Create pack rigidity by closing the zipper with air inside.

Compare Our Waterproof Backpacks

Need a lighter day pack? Try the Coqui 22L. Going multi-day? The Mojave 60-70L expands for extended trips. Add a Waterproof Phone Pouch to your shoulder strap for quick phone access.

Care Instructions

Waterproof zippers must be carefully and fully closed with a final friction tug. Always move the slider slowly and straight. Angular pulling may damage the zipper. Not tested in freezing conditions. Do not overstuff — excessive internal pressure on the zipper may cause failure. This pack is airtight — keep away from babies, young children, and animals when closed.