Light enough to carry everywhere. Important enough that you should.

The Adventure Medical Kits Ultralight Watertight Medical Kit .5 is proof that a capable first aid kit doesn’t have to take up valuable pack space. Weighing just 3.6 ounces, this compact waterproof kit is designed for solo adventures, day hikes, weekend trips, trail runs, paddling excursions, bike rides, and everyday preparedness.

Built for 1 person on trips up to 2 days, the Ultralight/Watertight .5 provides the essential supplies needed to treat cuts, scrapes, blisters, minor wounds, aches, allergic reactions, insect bites, and other common outdoor injuries. Its compact size also makes it an excellent addition to dog walking bags, hiking packs, camping gear, and vehicle emergency kits, helping you care for both yourself and your four-legged adventure companion when minor injuries happen on the trail.

The kit’s dual-layer waterproof design combines a fully waterproof DryFlex™ inner bag with a water-resistant outer bag, protecting critical medical supplies from rain, river crossings, snow, mud, and wet conditions. Designed originally for adventure racing, it transitions seamlessly between hiking, kayaking, mountain biking, climbing, skiing, and countless other outdoor pursuits.

Whether you’re exploring a local trail, heading into the backcountry, or simply keeping a compact first aid kit close at hand, the Ultralight/Watertight .5 delivers peace of mind without weighing you down.

Key Features

• Designed for 1 person

• Supports trips up to 2 days

• Waterproof first aid kit

• Weighs just 3.6 oz

• Dual-layer waterproof protection

• DryFlex™ waterproof inner bag

• Water-resistant outer bag with durable water-repellent finish

• Supplies for wound care, blisters, aches, allergies, and minor injuries

• Tick and splinter removal tools included

• Compact size fits easily in backpacks, slings, travel bags, and glove boxes

• Excellent for hiking, biking, paddling, climbing, skiing, camping, and dog adventures

Specifications

• Group Size: 1 Person

• Trip Length: Up to 2 Days

• Waterproof Protection: Yes

• Weight: 3.6 oz

Kit Contents

Wound Care

• Fabric Adhesive Bandages

• Butterfly Closure Bandages

• Sterile Non-Adherent Dressing

• Sterile Gauze Dressings

• Conforming Gauze Bandage

• Triple Antibiotic Ointment

• Tincture of Benzoin

Blister Prevention

• Pre-Cut Moleskin

OTC

• Aspirin

• Ibuprofen

• Acetaminophen

• Diphenhydramine (Antihistamine)

Tools

• Splinter & Tick Remover Forceps

• Safety Pins

Storage

• Waterproof DryFlex™ Inner Bag

• Water-Resistant Outer Bag

Why We Carry It

The best first aid kit is the one you’ll actually bring with you. The Ultralight/Watertight .5 is small enough to disappear into a backpack, sling, travel bag, or dog walking kit, yet capable enough to handle the most common injuries encountered outdoors. For solo adventures, everyday preparedness, and even caring for your canine trail companion, it’s one of the easiest pieces of gear to justify carrying every time you head out the door.