Ultra-sil Pack Cover Small 30-50l boots the box X toe construction

the box X toe construction and the braided pattern sits atop the traditional rolled 1/2" leather strap

button-through chest pockets and a vented shirttail you can wear tucked in or out

Thumb compartments on all sizes

As one of our heaviest base layer tops and one of our best base layers for cold weather

Ultra-sil Pack Cover Small 30-50l boots the box X toe constructionOur Ultra Sil Pack Cover ends the debate about whether to carry a pack cover or not. It's a tiny and compelling solutionfor a 50 70L pack, the medium weighs just 113g. Why wouldnt you carry one? Made from 30D Ultra Sil siliconised CORDURA fabric for durable, waterproof performance No seam construction for water resistance Keeper strap (sizes S L) pulls the pack cover tight across the pack harness