The popular Aspen has a 1000 denier, waterproof breathable outer, it has a heavyweight 350gsm polyfill with breathable nylon lining. Double chest straps, cross-over surcingles, legstraps, fixed neck cover with easy and quick loop through elastic/Velcro fastenings and strengthened surcingle guides. a
A great value, warm, snug rug for keeping the elements at bay. 
DURING THE COLDER MONTHS AND WITH THE LATE DELIVERIES AND SHORTAGE OF MATERIALS FOR WINTER WEIGHT STABLE QUILTS, THE ASPEN OR THOR RUG CAN SAFELY BE USED IN THE STABLE, THE MATERIALS ARE BREATHABLE, THE HORSE WON'T SWEAT UP AND IT'S FAR BETTER THAN BEING CHILLY ! 

Taped seams
Ripstop
Waxed stitching
Breathable
Waterproof
1000 Denier
350gsm Polyfill
Heavyweight