Burton [ak] Surgence 20L Backpacks Colour:True Black The sidewalls have been sculpted

The sidewalls have been sculpted to reduce weight and improve flexibility

the ancient navigators brought their myths

72% Polyester

Add to that the fact Merino is 100% biodegradable and sustainably sourced

Durable low-profile design fits under gloves and mittens for essential protection for adventurous kids

Burton [ak] Surgence 20L Backpacks Colour:True Black The sidewalls have been sculptedA Small But Technical Day Pack Materials bluesign Approved 100D x 160D Nylon Cordura Dobby Ripstop with C0 DWR and PU Backing Details Dimensions: 22in x 11in x 7in 55cm x 29cm x 17cm; Weight: 1. 35lbs; Volume: 20L 100D x 160D nylon Cordura dobby ripstop fabric with PFC free DWR and PU backing repels water in snow and wintry mix conditions Ergonomic ventilated shoulder straps with an adjustable sternum strap Ventilated air mesh back panel Front stretch