UltrAspire 1 Liter Softflask w/ Locking Cap prints CONSTRUCTION

CONSTRUCTION

and on local trail runs

Semi-sock tongue construction: Super-light stretch mesh and perforated PU foam relieve lace pressure and improve comfort

3D waffle structure of the fabric gives it a much greater surface area than smooth fabrics

ROAD HAZARD ALERTS

UltrAspire 1 Liter Softflask w/ Locking Cap prints CONSTRUCTIONThis collapsible SoftFlask, developed by UltrAspire in collaboration with HydraPak, introduces a unique shape and carries 1 liter of fluid that is engineered for long distance performance. The 42mm locking cap prevents leaks while maintaining a low profile silhouette that reduces body contact when used. Its flexible shape allows the SoftFlask to slide easily in and out of the side pockets of the Traverse and Purist. This 1 liter SoftFlask is also