Boost4 Kite

Performance & Feel

The Pulley Assisted Bridle System is what sets the Boost4's tone in the air. Power comes on evenly rather than in surges, and the flight pattern stays smooth and predictable, so the bar feedback feels balanced whether you're powered up or easing off. Turning has been tightened up too, with less pivoting and a steering feel that's noticeably more precise than earlier in the range, delivering a trusting, steady pull.

That dependability runs through the construction. The High Load Force Frame's low-stretch DuPont fibre keeps the structure rigid and resistant to deformation under load, while the reinforced trailing edge merges into a double layer for extra durability. 

A printed GKA Rescue Label on the leading edge enables you to write your details that can help get the kite back to you if it's ever lost or stolen.

Key Features

• High Load Force Frame: low-stretch, high-strength DuPont fibre construction, resin-fixed and tempered for a rigid, durable platform
• Pulley Assisted Bridle System: balanced bar feedback with even, homogeneous power delivery and a smooth flight pattern
• Spliced Bridles: tangle and snag-free construction that minimises drag
• Bridle Anchor Points: movable points distribute load evenly across the leading edge, avoiding tension peaks, with the full bridle system easily removed and replaced
• Reinforced Trailing Edge: wavy Dacron reinforcement merging into a double layer of sail for added durability
• GKA Rescue Label: printed panel on the leading edge for your details, helping recovery if the kite is ever lost or stolen