Mens Sunderland Aspen Long Sleeve Zip Neck Top. The Aspen is an ideal layering piece, be it as a cover up or beneath a jacket. The breathable, windproof stretch, bonded jersey fabric provides extreme comfort and performance. This garment has a mesh inner, is shower resistant, ultra-lightweight, quiet and breathable. - Chin guard and drawstring adjuster hem - Sunderland of Scotland branding at the right collar and right sleeve - 100% Polyester - Regular fit Sunderland Golf Aspen Zip Top