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  • Princeton Tec Quad II
    Save $13.00 Save $0.00

    Princeton Tec Quad II - 78 Lumens - 64 Hours

    $69.99
    $69.99 - $69.99
    $69.99
    $56.99
    $56.99 - $56.99
    $56.99

    Princeton Tec Quad II The second in our series of Intrinsically Safe headlamps, the Quad II provides unparalleled design and performance.  The Qua...

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  • Save up to $10.28 Save $0.00

    Princeton Tec Quad - 78 Lumens - 60.5 Hours

    $69.99
    $69.99 - $69.99
    $69.99
    From $59.71
    $59.71 - $60.19
    $59.71

    Princeton Tec Quad A legend in the Professional Series, the Quad is equipped with four Ultrabright LEDs that illuminate the darkest conditions wit...

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  • Princeton Tec Pulsar II | 10 Lumens | 12 Hours

    Princeton Tec Pulsar II - 10 Lumens - 12 Hours

    $29.99
    $29.99 - $29.99
    $29.99
    $37.99
    $37.99 - $37.99
    $37.99

    Princeton Tec Pulsar II Princeton Tec has taken the smallest light in our product line and made it better, with a flick of a switch. The Pulsar II...

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  • Princeton Tec Pulsar - 10 Lumens - 12 Hours

    $29.99
    $29.99 - $29.99
    $29.99
    $37.99
    $37.99 - $37.99
    $37.99

    Princeton Tec Pulsar Only slightly larger than a quarter and weighing a quarter of an ounce, the Pulsar provides instant illumination for any situ...

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  • Princeton-Tec-Point-MPLS-lifestyle-1
    Princeton-Tec-Point-MPLS-main-1

    Princeton Tec Point MPLS - 10 Lumens - 36 Hours

    $59.99
    $59.99 - $59.99
    $59.99
    $65.10
    $65.10 - $65.10
    $65.10

    Princeton Tec Point MPLS Designed for the end-user needing to streamline their gear, the Point offers smart LED technology in a virtually weightle...

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  • Save $20.00 Save $0.00

    Princeton Tec MPLS Accessory Kit

    $39.99
    $39.99 - $39.99
    $39.99
    $19.99
    $19.99 - $19.99
    $19.99

    Princeton Tec MPLS Accessory Kit All new Point MPLS and Switch MPLS Helmet Lights now come with these mounts included. These items are only needed...

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  • Princeton Tec Mouthpiece

    $29.99
    $29.99 - $29.99
    $29.99
    $37.10
    $37.10 - $37.10
    $37.10

    Princeton Tec Mouthpiece Kraton mouthpiece

  • princeton-tec-meridian-notsignal-led-weiSS_511759_001_4
    Save $12.00 Save $0.00

    Princeton Tec Meridian Strobe/Beacon - 100 Lumens - 100 Hours

    $59.99
    $59.99 - $59.99
    $59.99
    $47.99
    $47.99 - $47.99
    $47.99

    Princeton Tec Meridian Strobe/Beacon The Meridian Strobe/Beacon is an emergency and personal locator light visible for over a mile when activated....

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  • Princeton Tec Mask Strap

    $29.99
    $29.99 - $29.99
    $29.99
    $37.25
    $37.25 - $37.25
    $37.25

    Princeton Tec Mask Strap Can be used with most masks The split strap helps mask fit securely and comfortably in place

  • Princeton Tec League Lens Cap

    $29.99
    $29.99 - $29.99
    $29.99
    $37.99
    $37.99 - $37.99
    $37.99

    Princeton Tec League Lens Cap Breathe some new life into your lamp, and get rid of those scratches! These replacement lens caps fit our League div...

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  • Save $10.00 Save $0.00

    Princeton Tec League II - 150 Lumens - 10 Hours

    $79.99
    $79.99 - $79.99
    $79.99
    $69.99
    $69.99 - $69.99
    $69.99

    Princeton Tec League II Lightweight and comfortable shape make Princeton Tec’s Intrinsically Safe League II the ideal light for the job. This unob...

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  • Save up to $10.00 Save $0.00

    Princeton Tec League 420 - 420 Lumens - 3.5 Hours

    $69.99
    $69.99 - $69.99
    $69.99
    From $59.99
    $59.99 - $67.99
    $59.99

    Princeton Tec League 420 JUST UPGRADED: Now 420 lumens! Meet our best-selling dive light: the League. An ergonomically angled head and featherwei...

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  • Princeton Tec Industrial Hard Hat Strap

    $29.99
    $29.99 - $29.99
    $29.99
    $37.99
    $37.99 - $37.99
    $37.99

    Princeton Tec Industrial Hard Hat Strap Need some new straps? Industrial Rubberized Non-slip Hard Hat Strap for use with mounting most Princeton T...

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  • Princeton-Tec-Impulse-lifestyle-2
    Save up to $24.00 Save $0.00

    Princeton Tec Impulse - 10 Lumens - 20 Hours

    $39.99
    $39.99 - $39.99
    $39.99
    From $15.99
    $15.99 - $42.99
    $15.99

    Princeton Tec Impulse The Impulse is the ultimate personal multi-task light!Powered by 2 lithium coin cells, the Ultrabright LED burns up to 36 hou...

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  • Save $15.00 Save $0.00

    Princeton Tec Helix Li - 300 Lumens - 110 Hours

    $89.99
    $89.99 - $89.99
    $89.99
    $74.99
    $74.99 - $74.99
    $74.99

    Princeton Tec Helix Li Whether the evening brings you to the backyard or the backcountry, the Helix Li packs the goods. A micro-USB port powers up...

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  • Princeton-Tec-Helix-Back-country-lifestyle-1
    Princeton-Tec-Helix-Back-country-main-1
    Save $3.00 Save $0.00

    Princeton Tec Helix Backcountry - 300 Lumens - 100 Hours

    5.0 (1)
    $69.99
    $69.99 - $69.99
    $69.99
    $66.99
    $66.99 - $66.99
    $66.99

    Princeton Tec Helix Backcountry It sure is nice to bring along a few creature comforts: even when you’re headed way out there. Helix Backcountry i...

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  • Save $19.00 Save $0.00

    Princeton Tec Hardhat Light Mount

    $39.99
    $39.99 - $39.99
    $39.99
    $20.99
    $20.99 - $20.99
    $20.99

    Princeton Tec Hardhat Light Mount The Princeton Tec Universal Hardhat Light Mount is designed to firmly attach a flashlight to most hard hats. Thi...

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  • Save $19.00 Save $0.00

    Princeton Tec Fred - 200 Lumens - 41 Hours

    $49.99
    $49.99 - $49.99
    $49.99
    $30.99
    $30.99 - $30.99
    $30.99

    Princeton Tec Fred Headlamp - Reliable, Long-Lasting Visibility with Versatile Modes Compact and Reliable Headlamp – The Princeton Tec Fred is de...

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  • Princeton Tec Fin Strap

    $29.99
    $29.99 - $29.99
    $29.99
    $36.50
    $36.50 - $36.50
    $36.50

    A universal fin strap that will fit most open heel fins. Extra heavy duty. Can be adjusted with ease, even with gloves on.

  • princeton-tec-eos-ii-mpls-front
    princeton-tec-eos-ii-mpls-main

    Princeton Tec EOS II MPLS - 170 Lumens - 100 Hours

    $99.99
    $99.99 - $99.99
    $99.99
    $99.99
    $99.99 - $99.99
    $99.99

    Princeton Tec EOS II MPLS - Durable, Intrinsically Safe, and Versatile Lighting Solution The Princeton Tec EOS II MPLS is a rugged, high-performa...

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  • Princeton Tec EOS 360 - 165 Lumens - 51 hours Headlamp

    $157.99
    $157.99 - $157.99
    $157.99
    $157.99
    $157.99 - $157.99
    $157.99

    EOS 360 Hardhat Light with 360° LED Visibility and Universal Fit The Princeton Tec EOS 360 Headlamp is a versatile and reliable lighting solution...

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  • Princeton Tec EOS - 300 Lumens - 46 hours

    $67.99 - $68.98
    From $67.99
    $67.99 - $68.98
    $67.99

    Princeton Tec EOS  The durable EOS is an outdoorsman’s dream come true.With a single long-throw Maxbright LED encased in a rugged, watertight hous...

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  • Princeton Tec Eco Flare Bulbs

    $29.99
    $29.99 - $29.99
    $29.99
    $36.50
    $36.50 - $36.50
    $36.50

    Princeton Tec Eco Flare Bulbs Replace a burnt-out Princeton Tec Eco-Flare bulb with these LED Replacement Bulbs.The "B2-LED" bulb emits a blinking...

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  • Princeton-Tec-Eco-Flare-lifestyle-1

    Princeton Tec Eco Flare - 10 Lumens - 500 Hours

    $39.99
    $39.99 - $39.99
    $39.99
    $45.75
    $45.75 - $45.75
    $45.75

    Princeton Tec Eco Flare A vital part of any diver’s equipment bag, the Eco Flare can be set on constant high output mode for use as an area/persona...

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  • Save $19.00 Save $0.00

    Princeton Tec Byte Tactical - 200 Lumens - 12 hours

    $49.99
    $49.99 - $49.99
    $49.99
    $30.99
    $30.99 - $30.99
    $30.99

    Princeton Tec Byte Tactical Headlamp - Compact, Long-Lasting, and Versatile The Princeton Tec Byte Tactical is a compact and versatile headlamp d...

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  • Save $19.00 Save $0.00

    Princeton Tec Byte - 200 Lumens - 12 Hours

    $49.99
    $49.99 - $49.99
    $49.99
    $30.99
    $30.99 - $30.99
    $30.99

    Princeton Tec Byte Don’t be fooled by its size! Smaller and lighter than the Axis, Remix, Sync, and Refuel, the Byte has always packed a powerful...

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  • Princeton Tec Bot-30 lumens

    Princeton Tec Bot - 30 lumens - 9 hours

    $49.99
    $49.99 - $49.99
    $49.99
    $49.99
    $49.99 - $49.99
    $49.99

    Princeton Tec Bot Small, simple, and ready for action: Meet the Bot. The smallest member of The Family Series is designed with the same ergonomic ...

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  • Save $14.00 Save $0.00

    Princeton Tec Axis Li Rechargeable Headlamp - 450 Lumens - 15 hours

    $79.99
    $79.99 - $79.99
    $79.99
    $65.99
    $65.99 - $65.99
    $65.99

    Princeton Tec Axis Li Headlamp - Versatile Lighting with Exceptional Runtime The Princeton Tec Axis Li Headlamp is a versatile, rechargeable head...

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  • Princeton-Tec-Attitude-2
    Save $22.00 Save $0.00

    Princeton Tec Attitude - 400 Lumens - 2.5 hours

    $59.99
    $59.99 - $59.99
    $59.99
    $37.99
    $37.99 - $37.99
    $37.99

    Princeton Tec Attitude The Attitude is a modern take on an old favorite. Compact, lightweight, waterproof, and visible for 75m this revamped handh...

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  • Save $2.00 Save $0.00

    Princeton Tec Aqua Strobe LED - 100 Lumens - 12 Hours

    $49.99
    $49.99 - $49.99
    $49.99
    $47.99
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    $47.99

    Princeton Tec Aqua Strobe LED The Aqua Strobe LED promises to grab attention when activated, wherever you are. A single AA battery fuels the strobe...

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    Princeton Tec Apex Rechargeable Industrial - 550 Lumens - 13 hours

    $169.99
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    $169.99
    $149.99
    $149.99 - $149.99
    $149.99

    Princeton Tec Apex Rechargeable Industrial The Apex Rechargeable Industrial combines that durable Apex Rechargeable headlamp and our Industrial He...

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  • Princeton Tec Apex Rechargeable Battery Pack - 3 hours charge time

    $64.99
    $64.99 - $64.99
    $64.99
    $73.50
    $73.50 - $73.50
    $73.50

    Apex Rechargeable Lithium Ion Battery Pack.  Charge time: 3+ hours For use with Apex Rechargeable headlamp Waterproof: IPX8 Not compatible with A...

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  • princeton-tec-apex-li-front
    princeton-tec-apex-li-main
    Save $8.00 Save $0.00

    Princeton Tec Apex Li - Rechargeable Headlamp - 550 Lumens

    $147.99
    $147.99 - $147.99
    $147.99
    $139.99
    $139.99 - $139.99
    $139.99

    Princeton Tec Apex Li - High-Performance, Waterproof LED Headlamp with Exceptional Brightness and Durability The Princeton Tec Apex Li Headlamp i...

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  • Princeton Tec Apex Industrial

    Princeton Tec Apex Industrial - 650 Lumens - 12 hours

    $99.99
    $99.99 - $99.99
    $99.99
    $105.99
    $105.99 - $105.99
    $105.99

    Princeton Tec Apex Industrial The Apex Industrial combines that hearty Apex headlamp and our Industrial Headlamp Kit, allowing you to mount the lig...

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  • Save $15.00 Save $0.00

    Princeton Tec Apex - 650 Lumens - 12 Hours

    $109.99
    $109.99 - $109.99
    $109.99
    $94.99
    $94.99 - $94.99
    $94.99

    Princeton Tec Apex - High-Performance, Regulated LED Headlamp with Exceptional Versatility The Princeton Tec Apex Headlamp is a highly durable an...

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  • Princeton Tec AMP 1L with Cone
    Save $16.00 Save $0.00

    Princeton Tec AMP 1L with Cone - 100 Lumens - 7.4 Hours

    $39.99
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    $39.99
    $23.99
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    $23.99

    Princeton Tec AMP 1L with Cone The tiny Amp 1L packs an impressive spot beam. Waterproof to 100M (330ft) and equipped with a large carabiner loop, ...

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What People Like You Are Saying

11/10! The small touches made such a big impact, like the patch, stickers and jolly ranchers were something I am beyond grateful for! Amazing product! Great price, very much satisfied.

C. Nelson

If you want updates regularly, just shoot Atomic Defense a message. They always respond quickly and answer any questions you have and can clarify. (*Modified for read-ability and formatting.)

S. Stocker

It's comfortable, like 8.9/10. I'm happy I went with Atomic Defense. Genuine equipment you can trust your life with.(*Modified for read-ability and formatting.)

C. Flick