Transition Backpack Asics Snorkels:Your snorkel should attach by

Snorkels:Your snorkel should attach by its keeper to your mask straps

more secure

that gives secure fit

Fully waterproof

Shock Absorber system between the shell and rail reduces road shock and vibration

Transition Backpack Asics Snorkels:Your snorkel should attach byUltra durable to withstand the demands of triathlon, the Transition Backpack delivers big on storage and functionality so your free to focus on your best performance ever. GARMENT BENEFITSSECURE STORAGEMultiple internal storage pouches for segmentation of your swim gear, cycle kit, race belts and running shoes, side water bottle holders, external helmet attachments, quick side access laptop compartment and a waterproof pouch solve all your storage