• All utility/lineman back support belts are not created equal! Compare our gut belt against those made by Klein, Salisbury, Bashlin, Buckingham, Back-A-Line, Ergodyne, Safe-T-Lift, Schiek, Flarico, Champion, or any other belt out there and you will see that ours is 2nd to none!
  • KoolBak Belts use a patented design consisting of multiple layers of breathable, coated, reinforced mesh with compression technology that is strong, cool, washable, durable, and comfortable and greatly relieves back pain without slipping or rolling.
  • Several medical studies have shown that KookBak belts increase muscle activation (EMG) while standing and bending. This improves muscle tone, reduces fatigue, and guards against muscle atrophy. By comparison, other belts that restrict range of motion (such as canvas lace up and corset styles) decrease muscle activation (EMG) and may cause atrophy with extended use.
  • Independents tests have shown the KoolBak back support belts relieve up to 50% of the downward pressure on the lombar and other tests have shown back muscle activity increases 20%+ over other belts while standing, 50-60% increase while bending with equalizing stability (protects longitudinal ligaments, discs, and facets). In addition, studies have shown that abdominal strength can increase up to 12% after wearing a KoolBak belt for one year.
  • Each KoolBak belt (and each accessory) is handmade in the USA from top-grade materials made in the USA including a welded steel ring (others use plastic) and top grade Velcro Ultramate (picks up 90% less lint than standard Velcro and is much more durable).
  • KoolBak belts require no special care - they can be hand cleaned with regular soap & water and hang-dried. The breathable nature of the KoolBak belt will not absorb sweat, mold, or dirt. So, no more smelly back belts!
  • We guarantee each KoolBak belt and accessory with a LIFETIME warranty! Yes, you read that correctly - A LIFETIME WARRANTY!

KoolBak: Absolutely the Best Lineman GutStrap Belt Around!

* Designed in Conjunction with a Major US Utility Company

*Top Quality Material including Welded Steel Rings & Velcro Ultramate

* Handmade in the USA since '88


* Patented Design Guaranteed NOT to Cause Muscle Atrophy
Unsolicited comments from recent customers:

"Great belt for linework. Excellent craftsmenship"

“This is the best gutstrap setup I have seen in my 20 years in the business – confortable, functional AND erases the pain I have ALWAYS endured”

”Amazing design and unbelievable quality – the best gutstrap I have ever seen” - Owner of a Lineman Supply House

Note that the KoolBak Lineman Back Support Belt is THE approved “gutstrap” belt of PGE; custom designed over 10 years ago with the manager of the Poleyard for their new hires. All safety supplied contractors MUST buy the KoolBak belt per PGE requirements for safety equipment supply contracts.

KoolBak Lineman Belts are used by utility lineman in utility companies in 5 countries!
Mesh Color
*See Size Instructions to the Right
Order Now!