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The "Louis" Men's Cotton Lab Coat


Lab coats are holding scientists back, and together we’re going to fix that. By listening to 1000+ scientists, we designed this white 100% cotton men's lab coat to solve these frustrations so that you can finally feel professional, confident, and safe every time you suit up. See Men's Size Chart Here.

*All sizes will be re-stocked by October 1st 2024

This lab coat is made from 100% cotton and all-metal snaps, which is accepted in most standard laboratory environments including introductory chemistry and biology lab classes. Please check with your lab safety officer for compatibility.


100% Cotton provides better protection against flames than polyester or poly-cotton mixtures because polyester will melt to your skin and prevent emergency lab coat removal. 100% cotton is not “FR”, “flame-retardant” or “fire-proof”, and will burn slowly if exposed to intense flames. If your lab requires “FR” lab coats, get on our email list for our future release with flame retardant materials.


Most lab coat materials, including 100% cotton, absorb strong acids and may develop holes from exposure. Always wear a neoprene, rubber, or PVC apron and long acid-resistant gloves on top of your lab coat when handling strong acids.

For more details, visit our Lab Coat Safety & Care FAQ Page.

Save on shipping costs by ordering together with your lab.

Shipping in the USA:

Typically $8-$11 for 1 lab coat, about $30 for 10, calculated at checkout.

International shipping:

Available worldwide for $20-$40. Additional taxes and duties may need to be paid to the local customs authorities on delivery.

Group orders

Bulk order pricing is available for orders of 10 or more. We accept POs when ordering at least 5 lab coats but prefer credit card payments.

Please visit geniuslabgear.com/grouporders and fill out the form to get started. We will contact you within 48 hours and work with you to get set up as a supplier.


Embroidery options are available after selecting your embroidery type above. Customizations will add 2-4 weeks to the delivery date.

  • $12 per lab coat for up to 3 lines of text
  • $12 per lab coat for institutional logo + $25 one-time setup fee. Logos available for group orders of 10 or more only.
  • We cannot embroider officially licensed university logos

Customer Reviews

Based on 16 reviews

Hits all the osha stuff for dentistry as well. Quite comfortable, good fit. Bought 3. For future versions, if you want to expand your market, I’d consider having the option for the button snaps to not be silver or more hidden. This is not a paid or coerced review.

Richard Prince
Excellent Lab Coat with Premium Features

I recently started my lab and was looking for a nice lab coat to work and teach in. This is the one! The sizing is a little odd. I had to go fish a size from what the measurements said. The coat looks and feels great.

Sean Billingham

Fits perfect, features are perfect, feel and quality are perfect. I'll just continue buying these anytime I'm in need of a new coat, without question.

Comfortable in your own skin (well, lab coat)

This is the first lab coat I've worn that feels made for me (I guess it was) and not something my pharmacist/optometrist/butcher could have easily picked. It fits like a glove - probably the most comfortable glove you've ever worn and which you can also adjust. I love all the little details that went into the final model, from the knit cuffs to the carefully designed pockets. The fabric is robust, but not restrictive and it does inspire a sense of safety.
I can't wait to discover what will go into version 2.0, great job guys!


I was verypleased with the service I received from this business. They went above and beyond to help me with anything that I needed within quick time.
The lab coat fits perfectly and is of good quality 10/10.

Features that Make research effortless

chemistry lab coat with hidden adjustable belt inside

Hidden Adjustable Belt

Use the stitched-in soft cotton belt to pull the waist in up to 8 inches to fit your profile. The extra fabric folds neatly at your sides so you can look professional and feel confident in your work.

chemistry lab coat with pocket for markers and pen

Dedicated utensil Slots

Stay organized and on task with everything right where you need it. The smaller stitched slots help keep your tools from sliding out when you bend or remove your lab coat.

chemistry lab coat with zippered side vents

Zippered side vents

Those knobs can't touch you now! We added zippers to the side access vents so you can get to your inner pockets in a pinch without getting snagged by knobs and equipment when you walk.

men's chemistry lab coat - back made of 100% cotton, with back pleat for extra stretch

Back pleat for room to reach

This hidden back pleat opens up to two inches when you reach for those precursors in the back of the cabinet so your wrists stay protected and you stay comfy.

You like your skin. Let's keep it protected.

chemsitry lab coat made of 100% cotton

100% Soft Cotton Twill

A proprietary blend of durable, tightly woven, medium-weight twill for protection, finished with softening and stain-release non-chemical processes perfect for lab coats. It won't melt onto your skin like polyester.

chemistry lab coat with long knit cuffs

Long knit cuffs

Soft rib-knit cotton cuffs gently hug your wrists to keep your skin protected as you reach for those chemicals in the back. Tapered forearm sleeves also help keep your lab coat out of your science.

chemistry lab coat with stainless steel metal snaps that can rip open

Quick-release snaps

All-metal snaps that won't melt shut when you've got to get out quick. Whether it's a fire, chemical explosion, or lunch time - no more messing around with unthreading buttons in a hurry.

chemistry lab coat with convertible collar

Convertible collar

Lay it flat for the classic look and pop that collar when it's time to get down to business. Protect your neck and chest from unexpected splashes and explosions, "Howie" style.

First reactions from the Louis lab coat

Hidden details that matter

chemistry lab coat with zipper side vent, extra stitching at key stress points and steel pocket zippers

Built for durability

Extra stitching at key stress points prevents tears and steel pocket zippers from top supplier YKK will help this last and reduce waste.

"Louis" men's tagless chemistry lab coat with hanger loop

Easy to hang and Identify

Our tagless design reduces itchy-neck and makes YOUR lab coat easy to identify on the rack. A generous hanger loop prevents it from slipping off.

chemistry lab coat with double marker loop

Shoulder-mounted markers

An extra low-profile double-loop lets you keep markers securely on your shoulder for easy access when you don't want them on your chest.

chemistry lab coat with angled opening in front pocket

Keep your phone isolated

Don't let your phone interact with your contaminated tools. We added a nested front pocket perfectly sized for a phone, OR as a second location for our pocket protectors.

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We have detailed size charts to help you choose! Find them in the links above by the product photos.

We publish detailed size charts to make sure you find the right fit the first time. You just need to check it against your own measurements. However, the lab coats can be returned or exchanged if you cover the shipping and restocking cost (usually around $12 total in the USA).

Check with your lab safety officer about hazards, laundering details, and any compliance markings you may need (FR, CE, etc.) For more details, visit our Lab Coat Safety & Care FAQ Page.

Yes! We've already had customers send in photo of these dyed black and green. The only catch is that the stitching is synthetic (for strength) so it will always be white. Tye-dyed lab coat here we come!

We can take group orders to save on shipping costs and we can accept Purchase Orders for a minimum of 8 lab coats. We will also offer embroidery options before shipping. See our group orders page for more details.

Bundle your order to save on shipping

"Curie" women's chemistry lab coat with features of 100% cotton, cuffed sleeves, metal snaps, high collar, water resistant

See the Women's version - "The Curie"

The women's version has all the same features shown above, but with a little more flare at the hips. Order together with your lab mates to save on shipping costs.

Women's Lab Coat Details
blue, green, and pink leather pocket protectors for scientists wearing lab coats

Bundle for 15% off A Pocket Protector

It's time to bring Pocket Protectors back. We upgraded the thin plastic to stitched faux leather with an inner divider and sized it for the breast pocket of this lab coat. Don't let ink stains ruin your new lab coat!

Shop Pocket Protectors