Thermally insulated to keep you snug and comfortable, the Peter Storm Men\'s Thermal Long Sleeve Crew Base Layer Top will add an extra layer of warmth to your cold weather outfits.Offering excellent thermal insulation, the Peter Storm Men\'s Thermal Long Sleeve Crew Base Layer Top has a close fit and a stretch design making it great for cold weather activities like skiing and trail running.Features Ideal layering garment - this thermally efficent layer sits snuggly against the skin under your cold weather outfit.Close fit and stretch designLong sleeves - for excellent coverage.Recommended activity - hiking / walking / snowsports / running