Embodiments of the present disclosure provide a sled having a sled attachment and a runner. The sled attachment may include a control deck and a connector assembly coupled to and positioned below the control deck. The runner may be coupled to the connector assembly and spaced apart from the deck. The runner may extend along a longitudinal axis of the control deck. The runner may comprise a snowboard.

A sleeve anchor for a support and a seating system using the sleeve anchor are disclosed. The sleeve anchor comprises at least one sheet of fabric sewn into a cylinder with an open end and a closed end, at least one strip of fabric extending from the at least one sheet of fabric adapted to provide support to an object. The sleeve anchor is adapted to fit over an end of a support structure.

Disclosed is a support and suspension assembly for a snow sports board. The assembly includes a base configured to be attached to a snow sports board and a frame above the base. The frame includes a first portion extending vertically upward or upward and forward to an upper end. The frame further includes a second portion extending generally rearward from the upper end of the first portion. A seat is on the second portion of the frame. A shock absorber is connected between the base and the frame. A linkage assembly is pivotably connected between the base and the first portion of the frame.

A support assembly for use with snow sports boards includes a base configured to be attached to the snow sports board. A frame has a first portion extending downward and a second portion extending rearward from the first portion. A seat is mounted on the second portion of the frame. A shock absorber extends between the base and the first portion of the frame. During use, the support assembly is configured to support a rider sitting on the seat in a face-forward position with the rider's knees vertically below and forward of the rider's hips.

A sit ski for an athlete includes a ski, a bucket disposed above the ski and configured to support the athlete, and a suspension disposed between the ski and the bucket. The suspension includes a support frame coupled to the ski, a first rotatable member rotatably coupled to the bucket and to the support frame, a second rotatable member rotatably coupled to the bucket and to the support frame, a shock coupled to the bucket and to the support frame, and a bump stop configured to contact the bucket.

Disclosed is a support and suspension assembly for a snow sports board. The assembly includes a base configured to be attached to a snow sports board and a frame above the base. The frame includes a first portion extending vertically upward or upward and forward to an upper end. The frame further includes a second portion extending generally rearward from the upper end of the first portion. A seat is on the second portion of the frame. A shock absorber is connected between the base and the frame. A linkage assembly is pivotably connected between the base and the first portion of the frame.