Sea Air Thai Co Ltd.

Category: Foot Ascender

Foot ascenders are mechanical devices used to assist in ascending ropes, primarily in activities like tree climbing, rope access, and caving. They attach to the user’s boot and utilize a camming mechanism to grip the rope when weight is applied, allowing for upward movement. Typically used in conjunction with a handled ascender or chest ascender to form a complete ascending system. Foot ascenders significantly reduce fatigue and increase efficiency when ascending a rope.

  • How it works: A foot ascender is strapped to the user’s boot. As the user lifts their leg, the cam engages and grips the rope. By alternating between the foot ascender and a hand ascender, the user can effectively “walk” up the rope.
  • Where it’s used: Common applications include arboriculture (tree climbing), industrial rope access (window cleaning, maintenance), search and rescue, and caving (spelunking).

Quick Step-S Foot Ascender

Climb ropes faster and easier with the Quick Step-S Foot Ascender. Ideal for arborists and rope access climbers, this durable foot ascender offers single-handed rope engagement and reliable performance in demanding conditions.

฿2,485.00

Ninja Foot Ascender

  Climbing rope has never been easier. The Ninja™ foot ascender from Harken Industrial™ is lightweight and durable. The housing is aluminum and the ropeholding dual cams are stainless steel. Foot ascenders use your body’s largest muscle group to ascend a rope easily and quickly. The Ninja has a maximum rated load of 1.5 kN […]

฿4,949.00

Quick Step-A Foot Ascender

Professional foot ascender for efficient rope climbing. The Quick Step-A speeds ascent when paired with a handle ascender or chest ascender, ideal for arborists and rope access technicians. Right and left foot models available.

฿2,203.00
Out of stock

SAKA Knee Ascender

  The fastest, lightest, most efficient and responsive knee ascender on the market. Patent pending double bungee configuration, makes for strong, fast and responsive ascender advancement. Made from durable quality materials, with a customized ascender and manufactured on a computerized rope sewing machine. Quality bungee with a single pure rubber core and a durable Dyneema […]

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