Wide mast pockets require firm tension for smooth airflow efficiency. The Racingblade mast pocket construction is unique: all 3 layers - the mast panel and the two mast pocket sides - are tensioned by the tack pulley webbings. This construction - first developed by Loftsails - equalizes mast panel and mast pocket loading which is key to achieving the Racingblades firm, clean, easy-rotating leading edge.

The Racingblade is Loftsails’ dedicated slalom racing sail. Onthe competition circuit since 2012, the design is developedwith attention to blistering acceleration and top speed.Efficient and stable profiles, a relatively free leech, and wideultra-low drag mast pockets are designed into the Racingblade.Wide mast pockets require firm tension for smooth airflowefficiency. The Racingblade mast pocket construction is unique:all 3 layers - the mast panel and the two mast pocket sides -are tensioned by the tack pulley webbings.This construction - first developed by Loftsails - equalizes mastpanel and mast pocket loading. which is key to achieving theRacingblades’ firm, clean, easy-rotating leading edge.