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The LYNX EXPIDRA Survival System is a full-spectrum, all-hazards survival and get-home kit built for prepared civilians who require professional-grade capability in a single, unified platform. Designed around the GRAYL Mission EXP 30L, EXPIDRA delivers comprehensive readiness for disaster, wilderness emergency, evacuation, or austere movement environments while maintaining a low-visibility, non-tactical profile suitable for everyday travel.

"A prudent person foresees danger ahead and takes precautions. The simpleton goes blindly on and suffers the consequences. - Proverbs 27:12"

— CHARLES, SRO FOUNDER & FORMER LAW ENFORCEMENT.

What Sets EXPIDRA Apart

Most emergency backpacks are designed for temporary inconvenience, not true system failure. EXPIDRA was developed as a full-spectrum survival platform with professional-grade tools, layered redundancy, and long-duration capability built to support movement, shelter, hydration, medical response, and off-grid sustainment

Multi-Phase Water Safety

Ti GeoPress purification, three-tier chemical decontamination, pre-filtering, and storage redundancy.

Fire Superiority

Ferro rod, stormproof matches, lighter redundancy, and solid-fuel stove integration for wet, wind, or cold.

Full Shelter Capability

Commando Tarp, customer-selected SOL bivvy, and heavy-duty contractor bag.

Comprehensive Medical

NAR Micro Trauma Kit and Austere OTC support package.

Tools & Repair

Multi-tool, knife, saw, and repair assets for cutting, maintenance, cordage, and field durability.

Navigation & Signaling

Compass, reference cards, mirror, visual panel, and chemlight suite.

Power & Lighting Redundancy

NU43 headlamp, MT2A Pro flashlight, 10k power bank, and 14W solar charger.

Low-Profile Civilian Appearance

Discreet carry suitable for urban and travel environments.

52 Total Items
11 Zones

Primary Platform

  • GRAYL Mission EXP 30L Backpack

Water & Hydration

  • GRAYL Ti GeoPress 28 oz (w/ strainer lid)
  • Cana Provisions Personal Water Decon Combo Kit
  • CampCraft Outdoors Canvas Pre-Filter Bag
  • Platypus Platy 2L Collapsible Bottle
  • Sawyer Mini Filter (SP120A)
  • CamelBak Antidote 3L Hydration Bladder

Fire & Heat

  • GRAYL G-MOD Flat Pouch Large
  • Maratac FindMe Glow Tag (Write On)2
  • Exotac FireRod V2
  • Exotac Mini fireSLEEVE + Bic Lighter
  • UCO Titan Stormproof Vault
  • Tinder-Quik Tabs20
  • Epiphany Pocket Bellows
  • Carson Optics Magnifier Card
  • HotHands Super Warmers6
  • Titanium flat-pack stove
  • Esbit fuel tablets6

Shelter & Protection

  • Emergency Bivvy — customer-selected (SOL Emergency / XL / Thermal)
  • LiteFighter Commando Tarp Shelter
  • 45 Gallon Contractor Bag (HD, 3 mil)

First Aid & Medical

  • NAR Micro Trauma First Aid Kit
  • Maratac Compact Trauma Shears (Orange)
  • Hyfin Compact Chest Seal2
  • Austere Medical OTC Med Kit

Navigation & Signaling

  • Suunto MC-2 NH Compass
  • ESEE Navigation Cards
  • Floating Signal Mirror
  • SOL Howler Whistle
  • SORD Marker Panel
  • Cyalume 12 Hour Green Chemlights4

Tools, Repair & Multi-Tools

  • Knife — customer-selected (Cold Steel SRK / Gerber Strongarm / ESEE-4 / TOPS Fieldcraft BOB / none)
  • Silky BigBoy 2000 folding saw
  • SOG PowerPint multitool
  • Smith's Pocket Pal Sharpener
  • Exotac ripSPOOL Kit
  • Singing Rock COLT Carabiner2
  • Atwood BattleCord (50 ft)
  • Atwood 550 Paracord (50 ft)
  • Atwood Kevlar Microcord (125 ft)

Lighting & Power

  • Nitecore NU43 Rechargeable Headlamp
  • Nitecore MT2A Pro LED Flashlight
  • NESTOUT 10,000 mAh Power Bank
  • USB-C to USB-C cable
  • NESTOUT 14W folding solar panel

Knowledge & Field Guides

  • Tiny Survival Guide + Tiny First Aid Guide

Hygiene

  • Kikkerland Soap Sheets
  • Toob Toothbrush (w/ toothpaste storage)

Admin

  • Rite in the Rain Mini Bolt Action Pen
  • Rite in the Rain Pencil
  • Rite in the Rain Side Spiral Notebook (Orange)
  • Aloksak Bags 12″ × 12″2

The numbers, flat and honest.

Carry System GRAYL Mission EXP 30L
Water Safety Ti GeoPress + 3-tier Decon & Hydration Suite
Shelter LiteFighter Commando Tarp + Customer-Selected SOL Bivvy
Medical NAR Micro Trauma Kit + Austere OTC Medical Kit
Lighting & Power NU43 headlamp, MT2A Pro flashlight, NESTOUT 10k + 14W solar
Tools Silky BigBoy 2000, SOG PowerPint, ripSPOOL repair kit
Fire Suite Full Exotac ignition system + stove + Esbit fuel
Navigation Suunto MC-2, ESEE nav cards, signal panel, chemlights
Knife Options SRK, Strongarm, ESEE-4, TOPS BOB, or none
LYNX SURVIVAL KITS

Which LYNX kit fits your need?

From a full all-hazards system to a pocket trauma kit — match the kit to how you'll actually use it.

OPERIS EXPIDRA HYDROSEN INCOG DEFENDER IFAK
Best ForGrab-and-go 72-hour readiness All-hazards & get-home / evacuation Discreet, gray-man 72-hour carry Pocket-sized backup / contingency Trauma & bleeding control (EDC medical)
Primary FocusComplete modular survival system Full-spectrum, backpack-scale capability Hydration-first, low-profile Minimalist sustainment essentials Professional-grade trauma response
Form Factor / CarryMaxpedition Proteus Versipack GRAYL Mission EXP 30L backpack GRAYL Mission EXP Hip Pack (4.5L) Steel tin (pocket-sized) Vacuum-sealed pouch (pocket / EDC)
Packed Weight5–8 lb Backpack-scale * — * 7.3 oz 4–8 oz
Price (from)$570 $2,016 $1,040 $90 $30
Build / Lead TimeBuilt-to-order · 14 days Built-to-order · 14 days Built-to-order · 14 days Hand-assembled (USA) NAR-built · ships ready
From $569.99
View Kit
From $2,016.49
From $1,039.99
View Kit
$89.99
View Kit
From $29.95
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⸻ The SRO Standard

WHY YOU’RE BUYING FROM STAY READY.

We aren’t the Amazon of survival. We’re a small, opinionated shop that carries gear we’d stake our own lives on — and we back every piece with real support.

01

Curated

Every brand we carry has been vetted in the field by our team. If it doesn’t pass our 30-day use test, we don’t stock it.

02

Authenticated

Factory-direct from authorized dealers. No grey-market, no refurb, no knockoffs. Your warranty is real.

03

Supported

Real humans on phone, text, and email — seven days a week. We carry this gear ourselves and we stand behind it.

04

American

HQ in California. Orders ship from our US warehouse. US-based customer care.

CUSTOM TRAUMA KITS & LOADOUTS

Every loadout treated like it might be used tomorrow — not someday.

LYNX Survival Systems, a Stay Ready Outdoors brand, was created by Charles Quarto after career in uniform, hours on the range, and decades under open skies. The company builds custom trauma kits, go-bags, EDC carry systems, and mission-based gear assemblies — the loadouts aren't designed for catalog photography, they're designed to perform under pressure. Quarto serves law enforcement, military contractors, security teams, and preparedness-minded civilians who'd rather have the right kit than the trendy one.

  • Founded by Charles Quarto
  • Custom trauma kits, go-bags, and mission-based loadouts
  • Built on law enforcement and field experience — not trends
  • Serves LE, military contractors, overlanders, and preparedness-minded civilians
  • Tailored gear assemblies for specific environments

Answers, straight up.

Product-specific questions on the left. Shopping with SRO on the right. Both open-ended — hit us if we missed one.

About this product
Does EXPIDRA include everything needed for immediate deployment?

Yes. EXPIDRA contains full trauma care, water treatment, shelter, fire, navigation, lighting, and power systems. Users only need to add personal clothing and food.

Is the system compatible with tactical or professional field use?

Yes. While designed for civilian appearance, all critical components are professional-grade and field-tested.

Why a bivvy variant instead of a fixed option?

Different climates and user profiles require different insulation levels. All three are fully supported shelter solutions.

Shopping with SRO
How long does shipping take?

Most orders process within 1–3 business days from our warehouse. From there: 5–7 business days economy, 2–3 business days expedited, or overnight if you need it fast. Free economy shipping on orders over $150 (contiguous US). Alaska, Hawaii, and Pro Eagle / freight items are quoted at checkout. You’ll get a tracking number and link the moment your order ships.

What’s your return policy?

30 days from the day your order arrives. Gear has to come back unused, with all original tags, stickers, and packaging intact. For standard items we’ll send a prepaid return label and deduct return shipping from your refund. Oversized or freight returns are on you, unless the item showed up damaged, defective, or wrong — in which case we cover it.

Refunds hit your original payment method within 10 business days of approval.

What can’t I return?

Final-sale items, gift cards, food and drink products, personal-care items, anything customized or engraved, briefs (hygiene), and hazardous materials. If you’re not sure whether something qualifies, email us before you order — we’ll tell you straight.

Do you ship outside the contiguous US?

Yes. Alaska, Hawaii, and US territories ship on freight-quoted rates calculated after checkout. International orders are available worldwide at variable rates; duties and import fees are the customer’s responsibility. EU customers get a 14-day cancellation window per EU consumer law, on top of our standard return policy.

My package arrived damaged — what now?

Email info@stayreadyoutdoors.com within 7 days of delivery with your order number and clear photos of the damage (product + packaging). We’ll replace, refund, or ship a return label on us — no back-and-forth. Damaged, defective, or wrong-item claims never cost you shipping.

Can I talk to a human before buying?

Yes. Email info@stayreadyoutdoors.com — we answer every message ourselves, usually within a few hours during business days. We carry this gear, we use this gear, and we’d rather talk you out of a kit that doesn’t fit your mission than sell you the wrong one.

Do you offer a military/first-responder discount?

Yes. Active-duty and veteran military, police, fire, EMS, and medical first responders get 15% off every order. Verify through GovX at checkout — one-time, secure, and reusable across thousands of brands. Discount applies automatically once you’re verified.

IMPORTANT USE NOTES

Survival Kit Disclaimer — By purchasing and using this kit, the user assumes all responsibility and risk associated with the use of its contents. Survival and emergency situations are inherently dangerous and unpredictable. Users are responsible for obtaining proper training and familiarizing themselves with all included equipment, its limitations, and safe operating procedures prior to use. Stay Ready Outdoors and LYNX Survival Systems are not liable for misuse, improper application, accidents, injuries, or damages resulting from the use of this product or its components.

Knife & Cutting Tool Disclaimer — It is the responsibility of the purchaser and user to know and comply with all applicable local, state, and federal laws regarding possession and use of knives, cutting tools, and related equipment.

Carry System: GRAYL Mission EXP 30L Water Safety: Ti GeoPress + 3-tier Decon & Hydration Suite Shelter: LiteFighter Commando Tarp + Customer-Selected SOL Bivvy Medical: NAR Micro Trauma Kit + Austere OTC Medical Kit Lighting & Power: NU43 headlamp, MT2A Pro flashlight, NESTOUT 10k + 14W solar Tools: Silky BigBoy 2000, SOG PowerPint, ripSPOOL repair kit Fire Suite: Full Exotac ignition system + stove + Esbit fuel Navigation: Suunto MC-2, ESEE nav cards, signal panel, chemlights Knife Options: SRK, Strongarm, ESEE-4, TOPS BOB, or none

Complete multi-phase water safety with Ti GeoPress purification, three-tier chemical decontamination, pre-filtering, and storage redundancy Fire superiority under wet, wind, or cold conditions with ferro rod, stormproof matches, lighter redundancy, and solid-fuel stove integration Full shelter capability including Commando Tarp, customer-selected SOL bivvy, and heavy-duty contractor bag Comprehensive medical capability with NAR Micro Trauma Kit and Austere OTC support package Multi-tool, knife, saw, and repair assets for cutting, maintenance, cordage work, and field durability Navigation and signaling coverage with compass, reference cards, mirror, visual panel, and chemlight suite Power and lighting redundancy including NU43 headlamp, MT2A Pro flashlight, 10k power bank, and 14W solar charger Low-profile civilian appearance allowing discreet carry in urban and travel environments

GRAYL Ti GeoPress 28 oz w/ strainer lid – Primary press purifier for viral/bacterial/protozoa treatment with titanium vessel capability for boiling/cooking; includes strainer lid. Cana Provisions Personal Water Decon Combo Kit – Three-tier water safety package combining decon support, bulk purification tablets, and rehydration support in one kit. CampCraft Outdoors Canvas Pre-Filter Bag – Sediment pre-filtering to reduce turbidity before purification/filtration. Platypus Platy 2L Collapsible Water Bottle – Lightweight collapsible water storage for staging clean/treated water. Sawyer Mini Filter (Red), SP120A – Compact squeeze-style microfilter for secondary water processing and redundancy. CamelBak Antidote 3L Short Hydration Bladder – Hydration reservoir for sustained movement and hands-free drinking in transit.