Closure: Drawcord

Interior taped seams: Prevents water entry

the O'Neill Men's 2MM O'Riginal Shorty Short John features all of the necessary modern enhancements

and fixed-back straps for ultimate support

Chest: 5mm

2XU Transition Backpack YGroup_7981275611304 Closure: DrawcordUltra durable to withstand the demands of triathlon, the 2XU Transition Backpack delivers big on storage and functionality so your free to focus on your best performance ever. Features Triathlon backpack Ultra durable shell Adjustable padded shoulder straps Molded ergonomic back panel maximizes comfort Quick side access laptop compartment Chest strap with built in whistle External helmet attachments Side water bottle holders Waterproof pouch Multiple