Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Streamlight 3C PROPOLYMER® HAZ-LO®Overview High performance, anti static, thermoplastic material resistant to chemicals and solvents Captured locking set screw will not back out prevents FOD (Foreign Object Debris) Safety measure: Set screw helps to avoid batteries being changed out, or the housing inadvertently being opened in a hazardous environment Set screw goes into a metal tray that evenly distributes pressure to protect the body from over tightening of the set screw Powered by
Overview
High-performance, anti-static, thermoplastic material resistant to chemicals and solvents“Captured locking” set screw will not back out -prevents FOD (Foreign Object Debris)
Safety measure: Set screw helps to avoid batteries being changed out, or the housing inadvertently being opened in a hazardous environment
Set screw goes into a metal tray that evenly distributes pressure to protect the body from over-tightening of the set screw
Powered by 3 “C” alkaline batteries (sold separately)
C4® LED technology – impervious to shock with a 50,000 hour lifetime – provides 150 lumens; runs 18 hours
Sealed switch design protects it from corrosion caused by battery leakage
Lightly textured parabolic reflector produces a smooth, uniform beam with optimum peripheral illumination
Regulated run time provides consistent performance throughout battery life
Larger size makes the 3C ProPolymer HAZ-LO ideally suited for situations where gloves are typically worn
O-ring sealed, dust-proof, water-tight enclosure
IP67 rated for dust-tight and waterproof to 1 meter for 30 minutes; IPX4 for water spray
3 meter impact resistance tested
9.30 in. (23.62 cm); 13.9 oz (394 grams) with batteries (batteries sold separately)
Limited lifetime warranty
ATEX-rated for Category 1GD (Zone 0, 20) locations. IECEx-rated for Zone 0 and 20, Group IIC and IIIC locations. For use in places with an explosive gas atmosphere (other than mines susceptible to firedamp) that is present continually or for longer periods. It has a maximum surface temperature of <135°C.
Assembled in the USA
RoHS compliant
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 674 reviews
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Product Reviews
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed.
I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood).
Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
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Reviewed in the United States on May 15, 2026
★★★★★ 5
My favorite socks
Size: Medium, Color: (659) Fuchsia Dusk / Fuchsia Dusk / Tourmaline Pink
Very comfortable. True to size. Moisture wicking
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Reviewed in the United States on April 25, 2026
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