The ELIA helmet was designed and developed to respond specifically to the needs of women. The innovative OMEGA headband system (Petzl patent) allows the helmet to be put on and removed easily and offers maximum comfort. In addition to this exclusive feature, the helmet has a new headband adjustment mechanism. It allows the helmet to be precisely adjusted for different head shapes. Learn More

Great for ropes courses, zip line, high elements, and low ropes challenge courses. Cable Clamps, sometimes called cable stops or cable clips, are tools that are used to clamp down on wire rope commonly used in industrial applications as well as in zip lining and ropes course construction. Learn More

Catch for PANTIN foot ascender, helps to keep the rope in the device during rope ascents. It is available for PANTIN in right- and left-foot versions. Learn More

The Petzl Ouistiti Kids Climbing/Zipline Harness works for children from 4 to 9 years old and gives your future rock star/zipliner a safe start on top rope laps. Learn More

Innovative belay device with high braking performance for single ropes. The optimized Mega Jul geometry ensures easy and secure belaying even with thicker ropes. Learn More

The TOP chest harness transforms the AVAO SIT, FALCON and SEQUOIA SRT seat harnesses into fall arrest harnesses. The foam shoulder straps are widely spaced to reduce neck chafing. Learn More

Red/Black anodized aluminum sideplates, two 3" aluminum sheaves, bushing, and stainless steel axle. 

 *Exceeds tests for national fire protection association standard on fire service life safety rope and system components NFPA 1983-2006 edition.  *Not Certified*

 

MBS	Rope Capacity	Size	Weight	Efficiency
12000lbs	1/2"	10x4in	2.6lb	184%

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Deep Cut telephone Pole Auger Bits: 24", Super long 24" Pole Auger Bits for telephone poles, utility poles, treated poles, ropes course and zip line poles. Designed for making deep cuts in utility poles, pressure treated lumber, railroad ties, and wet or frozen lumber. Learn More

Carriage Bolt w/Nut & Washer, The square neck under the round head will seat into the hole in the wood to prevent the head from turning. Because they are used with wood, carriage bolts are rarely high strength and virtually always supplied in a standard ASTM A307 specification. Learn More

The Head Rush Hook Accessory is designed to keep the Impact Trolley and zipSTOP Brake Trolley attached after impact happens, making for easier rider retrieval. Learn More

The PIRANA descender offers multiple braking options and can be installed on the rope without removing it from the harness. Designed for use with canyoning descent techniques. Learn More

The pack of four BOREO CLUB helmets is designed for groups and clubs. It is very versatile, and adapts to climbing, mountaineering, caving, via ferrata, and canyoning... Learn More

MICRO TRAXION is an ultra-compact, extremely light progress capture pulley that is exceptionally efficient. The cam can be locked in open position so the device can be used as a simple pulley. Learn More

The SEQUOIA is a seat harness for tree care. It is designed for the arborist's comfort. The extra-wide, semi-rigid waist belt and leg loops give excellent support. Learn More

Simple to use and ergonomic, the RESCUCENDER is an openable cam-loaded rope clamp designed for use in haul systems as a tractor or progress capture device. Learn More

The Catch Accessory is designed to keep the Impact Trolley and zipSTOP Brake Trolley attached after contact with each other, making for easier rider retrieval. Learn More

Handled rope clamp designed for doubled rope ascents, the ASCENTREE has ergonomic handles allowing a comfortable and powerful grip when pulling. Learn More

Deep Cut Pole Auger Bits Learn More

Serving Sleeves, These are usually in a 1x7 configuration: 1 bundle of 7 strands. Cable used in ropes courses and zip lines is usually 7x19 or 6x24: Much more flexible Learn More

Compact belay device with assisted braking for lead climbing or top rope. All metal construction with cam and friction components in stainless steel for great durability. The rope exits following the device’s axis to avoid twisting. The BIRDIE can be used with all dynamic single ropes from 8.5mm to 11mm.

• All steel construction
• Compatible with ropes from 8.5mm to 10.5mm
• Weight: 210g 7.4 oz

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The Felco C16 Wire Cutter has a capacity of 5/8 in. diameter and smaller. This is the GO-TO zipline cable cutter in the industry. Felco cutters keep cutting for years longer than other cable cutters. Learn More

A simple way to reinforce the proper use of auto belay devices and minimize risk from climbing error.

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The PRO TRAXION progress capture pulley is designed to allow rope installation while the pulley is connected to the anchor. With its large diameter sheave and great efficiency, it is particularly appropriate for hauling heavy loads. Learn More

This innovative, all-in-one Pulley/Auto belay for fall protection is lightweight and easy to use. Auto belay pulley Locks in either direction (right or left) while climbing up or down. Learn More

Klein Tools' Lineman's Wrenches are forged from special bar steel and heat-treated for durability and long life. These wrenches are designed for use on heavy three-bolt guy clamps where clearance is limited. Each end has two different size openings, plus a hole at the larger end for turning-in standard pole steps.

• Forged from special bar steel and heat-treated for long life
• Each end has two different size openings
• Small end has 5/8-Inch and 13/16-Inch openings; large end features 29/32-Inch and 1-3/32-Inch openings
• Hole is provided at larger end for turning-in standard pole steps
• Made in USA
• Wrench is suited for use on the heavy three-bolt guy clamps on which clearance is limited
• Dark blue painted finish

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TRAC PLUS Zip Line Trolley, They cannot be dropped, thanks to the VERTIGO WIRE-LOCK carabiner, simplifying their functionality Learn More

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Durable, easy-to-use full-body harness for adventure parks

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Petzl Am'D Carabiner - Add security to your climbing anchors with the Petzl Am'D Traict Locking Carabiner. Take your pick of Petzl's Screw-Lock, Ball-Lock, or Triact-Lock gate to perfectly match your preference. The Am'D Carabiner also has a snag-free keylock gate to assure it never snags on gear when you're building a solid anchor at the top of the pitch you just climbed. Learn More

Zip Line Super Swaged Compacted Cable / Wire Rope - Zip Line Super cable aka Swaged galvanized cable or compacted wire rope is now available! This incredible cable has at least five times the life of ordinary cable, 25% more strength, 10% faster, and runs 50-70% quieter than traditional cable! This is the wire rope to use for a smoth zipline ride.

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The Ascension Ascender by Petzl is the benchmark for handled ascenders and has been refined to provide greater comfort; efficiency, ease of use. Learn More

 

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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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The Kong Scarab Helmet is lightweight and durable. The Kong Scarab utilizes the Perfix adjustable system to insure that you have the perfect fit. Learn More