The TOOLBAG tool pouch allows the user to organize his tools during suspended work. Cordlock allows the pouch to be closed easily during transport or when moving about. Learn More

Our largest HMS designed for easy belay setup in any situation. The frame’s round bar stock works great with a variety of belay techniques including popular semi-auto locking devices, tube devices, and Munter hitch.

• CE EN12275 Certified
• Weight: 85g
• Strength (major axis): 25kN

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Designed for rescue, it is great for portable ropes courses, ski & mountain rescue, tyrolean back ups, rescue kits, Rescue training programs, and hauling up access nets and ladders to challenge courses and climbing towers. Learn More

The Sawtooth is a perfect belay/rappel carabiner. Its large surface area makes for silky smooth rappels and belays. In addition to everything else it has to offer, the price is right! Keylock gate system reduces snags.

• Weight: 90 grams
• Strength: 23kN
• CE EN12275:1998-H EN362:2004-B

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The perfect size for light and tower rescues. Fits ropes from 8mm to 1/2". Features built in safety cam for use in "jigger" or "short haul" systems. Use with CMI micro single or double pulley 3:1 or 4:1 mechanical advantage systems. Features a centered bronze bushing. Strength: 7000 lbs. The CMI Single Micro Hauler is 154 mm. tall, 53 mm wide, and 40 mm. thick and 19 g. Learn More

CMI EXPEDITION ASCENDER, The Expedition Ascender is a perfect choice for big wall or mountaineering endeavors. Engineered for comfort, the handle opening is extra wide to accommodate gloved hands. Works with 7mm-12mm ropes. Sold individually. Learn More

An adjustable harness for climbing centers, guided courses and training events. Learn More

The world’s first ever bluesign® approved harness. This minimalist harness is designed for high-alpine use. Astonishingly comfortable despite its light weight. Learn More

An adjustable harness for climbing centers, guided courses and training events. Learn More

The quality of this carabiner is second to none! It is smooth, easy to handle, won't jam, and the price is right. Learn More

EverFlex treatment: special thermal treatment stabilizes the core strands and improves consistency; offers excellent grip and consistent handling over time. Learn More

William Carabiner, Available with manual locking system (SCREW-LOCK) or automatic locking system (BALL-LOCK, TRIACT-LOCK). Learn More

Fall arrest harness that is comfortable for work and easy to use. It offers ergonomic stowage of MGO connectors and has fall indicators. It is certified to North American, European and Russian standards. Learn More

Designed by top cavers for tight places in the most remote areas on earth (or under it). Surprisingly simple the new designs are comfortable to use thanks to the ergonomic grips. Learn More

Special thermal treatment stabilizes the core strands and improves consistency; offers excellent grip and consistent handling over time. Learn More

Snap shackles are hot drop forged from high resistance stainless steel. Only forging creates a superior steel product, by Increasing its elasticity and maximizing its internal strength. Learn More

Contigua Straight Gate, Whether for emergency use--when light and fast truly matter--or just to keep on your key-chain, the Contigua is a perfect fit. Available in various colors Learn More

Innovative HMS carabiner with automatic locking mechanism. Learn More

The Zip Line Tether was built to connect our Full Body harness to the Zip Line pulley Learn More

The Universal Mount is a mounting device designed specifically for use as a climbing anchor. Learn More

Dry treatment makes the rope more resistant to water, dirt and abrasion; handling, grip and other characteristics are retained longer in cold, wet conditions. Learn More

Ropes Course Zip Line Staples, Staples are the preferred way access ropes challenge course elements and zip line platforms: easy to install, easy to inspect, and easy to climb. If properly installed, the 8" staples can perform as fall protection anchors Learn More

In a bind, this ultra-lightweight ascender can be used to build hauling systems or as a Prusik-replacement in self-rescue situations. Learn More

The best brake for your zip line,Head Rush zipSTOP Zip Line Brake uses Head Rush's self-regulating eddy current magnetic braking system to brake zip line riders smoothly, comfortably, and consistently, even at high speeds. Learn More

The Zip Line Spreader Bar is used in conjuction with the ARC Harness to keep the attachment points equally spread and to prevent pressure on the participant. Can also be used to help the handicapable safely go down a zipline when used along side a Fusion Learn More

The Kong X-Large Carabiner is ideal for big wall and belay stations where rope management is vital. The X-Large has a large amount of clearance, leaving you plenty of room for daisy chains and ropes. Learn More

CMI Double Expedition Ascender, The cam is the same design as those in our now famous Ultrascenders and carries the same lifetime wear-out guarantee. Extra large handgrip opening easily accomodates gloved or mittened hands Learn More

Kong Furtura Chest Acscender Learn More

Roar Zip Line Harness-Professional Harness, The Roar Zip Line Harness harness is designed for maximum comfort on long zipline rides. The Roar Zip Line Harness has contour padded foam, plus moisture wicking material make the ride smooth and enjoyable Learn More

Mailion Rapid Links (aka "Rapides" or "Quick-Links") are steel screw-links designed for fastening lengths of chain together on ropes courses and zip lining. They provide critical connections for trolleys, balay devices, cables and cable hardware on a zip line. Learn More

Gripple Ropes Course Cable Connector, Learn More

These are great carabiners for clipping clients into zip line, rock climbs, ropes course and challenge course elements. These carabiners are light weight, strong and have a wide gate opening. Now made by SMC

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Looking to enhance your program offerings with some specialized equipment? ESI offers three different universal accessibility kits that come complete with a variety of equipment that will help serve the needs of climbers who need additional support. 

 

The UAK-1 comes complete with the following:

If you need additional components for a larger course, ask us about the UAK-2 and UAK-3.

 

• Misty Mountain Easy Seat - a specialized rigid yet padded seat that has an integrated rated harness system allowing lower body support without sacrificing upper body mobility.

 

• Handlebar Ascender (Wellman pull-up bar or similar)  - a traditional ascender mechanism that will grab the rope with the integrated cam while also providing a variety of hand hold options including the built in handlebars.
  
• 1M Mechanical Advantage System (Petzl JAG or similar) - this compact system provides mechanical advantage at your fingertips when climbing at height and needing assistance transferring from one cable to the other. 
  
  
• Trolley w/ anti-rollback cam (ISC Zippy or similar) - this trolley allows for smooth forward movement on a course and option to sit in the system and take a break without losing forward momentum.
  
  
• Bosun chair (Petzl Podium or similar) - a rigid chair that is stowed out of the way on the climber and dropped into position at any point along the climb as an extra seat providing quick lower body support and resting spot.
  
  
• ISC R-ALF Pulley System - this system creates a 5:1 mechanical advantage with integrated locking hub option for those climbers who need assistance ascending vertically into a course. It includes everything needed for the full system including the R-ALF hub, two double pulleys, rope, carabiners and a handy storage bag.

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Detachable Pole and Tree Step, These are the preferred security steps for ropes challenge courses either rin trees or poles. Lag bolt and plate are installed into a ropes course pole or tree. Learn More

CMI Zip Line Trolley Lanyard makes zip lining a cinch. A rider should have two separate lanyards attached to the trolley for a safe and secure zip lining ride Learn More

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