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Harwich® Rubber Reins by SmartPak

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As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just request a return with a FREE SmartPak return label from your Order History within 60 days of the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

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Begin with the zone for the state you are in. Dates shown on the map indicate suggested start and end dates for Fly Stoppers™ shipments. You may want to shift a zone if your elevation or microclimate is unusual, or if you fall on the border between two zones. You can start anytime during the fly season. Choose "Year Round" for climates that have flies all year, and start now.
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Why We Love This

The Harwich Rubber Reins by SmartPak are crafted in durable imported leather that’s vegetable tanned. Excellent craftsmanship is reflected in the fine details and stainless steel hardware. 5/8" x 54". An amazing value! Available exclusively at SmartPak.
Colors: Walnut Brown & Chestnut are available with hook stud closures
   Black is available with either buckles or hook stud closures


Check out the other pieces in our Harwich line, Here!

Favorite Features

• Durable vegetable-tanned leather
• Stainless steel hardware
• Hook stud closures available in all colors
• Buckles available in black only


  • 100% Happiness Guarantee
    100% Happiness Guarantee
    At SmartPak, your happiness is at the core of everything we do. We put our products to the test in our barns and on our horses, and back every order with our world-class customer service so that you can shop with confidence. As part of our Happiness Guarantee, we promise you:
    • Expert advice from riders
    • Free shipping every day
    • Free return shipping on sized items
    • Hassle-free returns up to 365 days after purchase
(Maintenance Dose = )
Ingredient Amount

5/8" wide x 54" long

What Customers Say:
Harwich® Rubber Reins by SmartPak is rated 4.7 out of 5 by 105.
Rated 3 out of 5 by from Quality has changed I’ve had Harwich tack before and thought it was a great value, but these reins are stiff with a painted surface and uneven stitching. They’re much lower quality than I was anticipating, so I returned them.
Date published: 2021-03-30
Rated 5 out of 5 by from Best Grippy Reins I love this product because I have recently become a big fan of rubber reins. Ever since I got my Miklem Bridle that comes with rubber reins I have been moving them to whatever bridle I am using. This became cumbersome so in my research of rubber reins, I came across these and paired them with my new Harwich Hunt Bridle. These reins allow me to have confidence in my grip on the reins. While I am working through new exercises with Harry - I am sure that my connection to the bit is there and solid. They are soft in my hands so if I forget my gloves, I do not need to worry about my hands hurting or blisters forming. This product would be perfect for any rider in any discipline looking for a quality rubber rein for schooling or competing (if discipline acceptable).
Date published: 2021-03-22
Rated 5 out of 5 by from Perfect! Love these reins, good price, nice feel. Only used for about 2 weeks, but think they'll last as well as any.
Date published: 2020-11-19
Rated 5 out of 5 by from Great rein Great grippy rein and very good quality for the price
Date published: 2020-08-26
Rated 5 out of 5 by from Excellent Comfort and Quality I love the quality of these rubber reins. I have been using them for about 4 years and they have held up great! What differentiates these rubber reins from other that I have used in the past is the amazing grip I get while riding. I also love how the little rubber nubs don't fall off or wear off which speaks to great quality of these reins. I think these rubber reins would be perfect for any rider who is looking for a comfortable and secure grip. Since these reins come in a variety of colors they can accommodate riders of different disciplines. Caring for the rubber reins is super easy. I wipe mine down with a damp sponge and some saddle soap after each ride. I use leather conditioner for the leather parts of the reins about once a month. These rubber reins are 54" long and I personally feel that is the perfect length for most horses.
Date published: 2019-07-12
Rated 5 out of 5 by from Great for helping grip I needed to replace some other rubber reins that had been worn off and didn't grip enough for me (I have low dexterity and trouble gripping things) and these proved to be just the ticket. The rubber nubbins on these reins are the very small kind, my previous ones had large button nubs. They are much stiffer than my other ones and the brown matches good enough to my brown HDR bridle. All these things combined means these work great for me. In addition to normal sweaty rides during the summer, I have ridden in them during rain and through a whole bunch of water (we did 7 miles of flooded trails during an endurance ride) and I never felt like they were too slippery for me. While they are about twice what I have spent previously on reins, I am waiting for another good sale to buy another pair to have as backups. As I bought them at the end of summer, I can't say how well they hold up to the heat and humidity and sun but I keep my rubber reins clean and they have lasted a long time for me, they usually get worn off before anything else.
Date published: 2018-12-24
Rated 5 out of 5 by from Nice reins I bought these reins to replace a pair that came with my bridle I purchased over 10 years ago. The leather was stiff to begin with as expected, but after oiling, it has become very supple and easy to deal with. I was worried the reins would feel heavy since they are not the typical laced reins, but I really like riding with these reins and I think they help my keep my fingers closed up around the reins.
Date published: 2018-11-13
Rated 3 out of 5 by from Just ok Just ok a bit thick for my liking and the leather it just ok but for the price point it’s fine and they do hold up
Date published: 2018-05-31
Rated 5 out of 5 by from Super Grippy! I got these reins for a jump bridle that came with plain leather reins for jumping and cross country. They are exactly what I wanted! Super grippy, nice quality, and the color perfectly matched the havana colored bridle.
Date published: 2018-04-19
Rated 3 out of 5 by from great feel, wish they were longer love the weight, grippiness, flexibility. exactly the feel I wanted. Wish they were 4" longer. Other reviews warned they were short. My horse is 15h and has a short neck, so I thought they would be fine. But I do wish for extra length, especially for free walk. These would NOT be good for a large warmblood, or a horse with a longer neck.
Date published: 2017-10-10
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